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3761484090 = 2357131781049
BaseRepresentation
bin1110000000110011…
…1011000100111010
3100201010220012010120
43200030323010322
530200414442330
61421125354110
7162133041630
oct34014730472
910633805116
103761484090
111660294741
1288b868936
1347c3a0240
142797c7350
1517035dc10
hexe033b13a

3761484090 has 128 divisors (see below), whose sum is σ = 11764569600. Its totient is φ = 746938368.

The previous prime is 3761484061. The next prime is 3761484113. The reversal of 3761484090 is 904841673.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5886 + ... + 86934.

It is an arithmetic number, because the mean of its divisors is an integer number (91910700).

Almost surely, 23761484090 is an apocalyptic number.

3761484090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3761484090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5882284800).

3761484090 is an abundant number, since it is smaller than the sum of its proper divisors (8003085510).

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

3761484090 is a wasteful number, since it uses less digits than its factorization.

3761484090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81096.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 3761484090 is about 61330.9390927613. The cubic root of 3761484090 is about 1555.2005806815.

The spelling of 3761484090 in words is "three billion, seven hundred sixty-one million, four hundred eighty-four thousand, ninety".

Divisors: 1 2 3 5 6 7 10 13 14 15 17 21 26 30 34 35 39 42 51 65 70 78 85 91 102 105 119 130 170 182 195 210 221 238 255 273 357 390 442 455 510 546 595 663 714 910 1105 1190 1326 1365 1547 1785 2210 2730 3094 3315 3570 4641 6630 7735 9282 15470 23205 46410 81049 162098 243147 405245 486294 567343 810490 1053637 1134686 1215735 1377833 1702029 2107274 2431470 2755666 2836715 3160911 3404058 4133499 5268185 5673430 6321822 6889165 7375459 8266998 8510145 9644831 10536370 13778330 14750918 15804555 17020290 17911829 19289662 20667495 22126377 28934493 31609110 35823658 36877295 41334990 44252754 48224155 53735487 57868986 73754590 89559145 96448310 107470974 110631885 125382803 144672465 179118290 221263770 250765606 268677435 289344930 376148409 537354870 626914015 752296818 1253828030 1880742045 3761484090