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368483874 = 23111723109131
BaseRepresentation
bin10101111101101…
…001111000100010
3221200100220211220
4111331221320202
51223312440444
6100321515510
712063030003
oct2575517042
9850326756
10368483874
11179aaa430
12a34a2b96
135b4584c5
1436d1d1aa
152253a619
hex15f69e22

368483874 has 128 divisors (see below), whose sum is σ = 903260160. Its totient is φ = 98841600.

The previous prime is 368483873. The next prime is 368483893. The reversal of 368483874 is 478384863.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (368483873) 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, 2812789 + ... + 2812919.

It is an arithmetic number, because the mean of its divisors is an integer number (7056720).

Almost surely, 2368483874 is an apocalyptic number.

368483874 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 368483874, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (451630080).

368483874 is an abundant number, since it is smaller than the sum of its proper divisors (534776286).

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

368483874 is a wasteful number, since it uses less digits than its factorization.

368483874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296.

The product of its digits is 3096576, while the sum is 51.

The square root of 368483874 is about 19195.9337881750. The cubic root of 368483874 is about 716.9235206479.

The spelling of 368483874 in words is "three hundred sixty-eight million, four hundred eighty-three thousand, eight hundred seventy-four".

Divisors: 1 2 3 6 11 17 22 23 33 34 46 51 66 69 102 109 131 138 187 218 253 262 327 374 391 393 506 561 654 759 782 786 1122 1173 1199 1441 1518 1853 2227 2346 2398 2507 2882 3013 3597 3706 4301 4323 4454 5014 5559 6026 6681 7194 7521 8602 8646 9039 11118 12903 13362 14279 15042 18078 20383 24497 25806 27577 28558 33143 40766 42619 42837 48994 51221 55154 61149 66286 73491 82731 85238 85674 99429 102442 122298 127857 146982 153663 157069 165462 198858 242743 255714 307326 314138 328417 468809 471207 485486 563431 656834 728229 937618 942414 985251 1126862 1406427 1456458 1690293 1970502 2670173 2812854 3380586 3612587 5340346 5583089 7225174 8010519 10837761 11166178 16021038 16749267 21675522 33498534 61413979 122827958 184241937 368483874