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12370513670907 = 3753148921533467
BaseRepresentation
bin1011010000000011110000…
…0100101011001011111011
31121210121110100220202102120
42310000330010223023323
53110134302444432112
642150534023532323
72414511601160340
oct264007404531373
947717410822376
1012370513670907
113a3a33a517787
1214795a3bba0a3
136b96c41c6602
1430aa43a4a7c7
15166bbad58e8c
hexb403c12b2fb

12370513670907 has 64 divisors (see below), whose sum is σ = 19233343779840. Its totient is φ = 6925615017984.

The previous prime is 12370513670807. The next prime is 12370513670923. The reversal of 12370513670907 is 70907631507321.

It is a happy number.

It is not a de Polignac number, because 12370513670907 - 216 = 12370513605371 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12370513670907.

It is not an unprimeable number, because it can be changed into a prime (12370513670407) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3568072588 + ... + 3568076054.

It is an arithmetic number, because the mean of its divisors is an integer number (300520996560).

Almost surely, 212370513670907 is an apocalyptic number.

12370513670907 is a deficient number, since it is larger than the sum of its proper divisors (6862830108933).

12370513670907 is a wasteful number, since it uses less digits than its factorization.

12370513670907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7172.

The product of its (nonzero) digits is 1666980, while the sum is 51.

The spelling of 12370513670907 in words is "twelve trillion, three hundred seventy billion, five hundred thirteen million, six hundred seventy thousand, nine hundred seven".

Divisors: 1 3 7 21 53 159 371 1113 1489 2153 3467 4467 6459 10401 10423 15071 24269 31269 45213 72807 78917 114109 183751 236751 342327 551253 552419 798763 1286257 1657257 2396289 3205817 3858771 5162363 7464451 9617451 15487089 22393353 22440719 36136541 52251157 67322157 108409623 156753471 169908301 273605239 395615903 509724903 820815717 1186847709 1189358107 1915236673 2769311321 3568074321 5745710019 8307933963 11114567539 33343702617 77801972773 233405918319 589072079567 1767216238701 4123504556969 12370513670907