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34704775888 = 2419233489959
BaseRepresentation
bin100000010100100100…
…001101101011010000
310022120122011021120221
4200110210031223100
51032033410312023
623535415442424
72336005504426
oct402444155320
9108518137527
1034704775888
1113799a39872
126886686414
133371008963
14197321b116
15d81bb685d
hex81490dad0

34704775888 has 40 divisors (see below), whose sum is σ = 71083396800. Its totient is φ = 16368516864.

The previous prime is 34704775883. The next prime is 34704775957. The reversal of 34704775888 is 88857740743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34704775883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174148 + ... + 315811.

It is an arithmetic number, because the mean of its divisors is an integer number (1777084920).

Almost surely, 234704775888 is an apocalyptic number.

34704775888 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

34704775888 is an abundant number, since it is smaller than the sum of its proper divisors (36378620912).

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

34704775888 is a wasteful number, since it uses less digits than its factorization.

34704775888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490219 (or 490213 counting only the distinct ones).

The product of its (nonzero) digits is 42147840, while the sum is 61.

The spelling of 34704775888 in words is "thirty-four billion, seven hundred four million, seven hundred seventy-five thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 16 19 38 76 152 233 304 466 932 1864 3728 4427 8854 17708 35416 70832 489959 979918 1959836 3919672 7839344 9309221 18618442 37236884 74473768 114160447 148947536 228320894 456641788 913283576 1826567152 2169048493 4338096986 8676193972 17352387944 34704775888