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13740883463790 = 23657269270693
BaseRepresentation
bin1100011111110100110001…
…1110100100111001101110
31210122121121210110002000000
43013331030132210321232
53300112312131320130
645120250312245130
72615513621213040
oct307751436447156
953577553402000
1013740883463790
11441852654489a
12165b0aa0a07a6
137889b5231642
143570c2d8ba90
1518c672a88260
hexc7f4c7a4e6e

13740883463790 has 112 divisors (see below), whose sum is σ = 42381053070048. Its totient is φ = 3140773351488.

The previous prime is 13740883463767. The next prime is 13740883463819. The reversal of 13740883463790 is 9736438804731.

13740883463790 is a `hidden beast` number, since 1 + 3 + 7 + 4 + 0 + 8 + 83 + 463 + 7 + 90 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 134584317 + ... + 134686376.

It is an arithmetic number, because the mean of its divisors is an integer number (378402259554).

Almost surely, 213740883463790 is an apocalyptic number.

13740883463790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13740883463790 is an abundant number, since it is smaller than the sum of its proper divisors (28640169606258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13740883463790 is an equidigital number, since it uses as much as digits as its factorization.

13740883463790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269270725 (or 269270710 counting only the distinct ones).

The product of its (nonzero) digits is 73156608, while the sum is 63.

The spelling of 13740883463790 in words is "thirteen trillion, seven hundred forty billion, eight hundred eighty-three million, four hundred sixty-three thousand, seven hundred ninety".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 54 63 70 81 90 105 126 135 162 189 210 243 270 315 378 405 486 567 630 729 810 945 1134 1215 1458 1701 1890 2430 2835 3402 3645 5103 5670 7290 8505 10206 17010 25515 51030 269270693 538541386 807812079 1346353465 1615624158 1884894851 2423436237 2692706930 3769789702 4039060395 4846872474 5654684553 7270308711 8078120790 9424474255 11309369106 12117181185 14540617422 16964053659 18848948510 21810926133 24234362370 28273422765 33928107318 36351543555 43621852266 50892160977 56546845530 65432778399 72703087110 84820268295 101784321954 109054630665 130865556798 152676482931 169640536590 196298335197 218109261330 254460804885 305352965862 327163891995 392596670394 458029448793 508921609770 654327783990 763382414655 916058897586 981491675985 1374088346379 1526764829310 1962983351970 2290147243965 2748176692758 4580294487930 6870441731895 13740883463790