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34534331304 = 23311130811861
BaseRepresentation
bin100000001010011010…
…000001001110101000
310022010202102210120120
4200022122001032220
51031211242100204
623510450323240
72331535654434
oct401232011650
9108122383516
1034534331304
1113711803280
126839589520
1333448cc185
14195872d9c4
15d71c496d9
hex80a6813a8

34534331304 has 32 divisors (see below), whose sum is σ = 94184540640. Its totient is φ = 10464948800.

The previous prime is 34534331303. The next prime is 34534331339. The reversal of 34534331304 is 40313343543.

It is a super-2 number, since 2×345343313042 (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (34534331303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65405667 + ... + 65406194.

It is an arithmetic number, because the mean of its divisors is an integer number (2943266895).

Almost surely, 234534331304 is an apocalyptic number.

It is an amenable number.

34534331304 is an abundant number, since it is smaller than the sum of its proper divisors (59650209336).

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

34534331304 is a wasteful number, since it uses less digits than its factorization.

34534331304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130811881 (or 130811877 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 33.

Adding to 34534331304 its reverse (40313343543), we get a palindrome (74847674847).

The spelling of 34534331304 in words is "thirty-four billion, five hundred thirty-four million, three hundred thirty-one thousand, three hundred four".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 130811861 261623722 392435583 523247444 784871166 1046494888 1438930471 1569742332 2877860942 3139484664 4316791413 5755721884 8633582826 11511443768 17267165652 34534331304