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34207746076 = 22779147110513
BaseRepresentation
bin11111110110111100…
…001100100000011100
310021021222220112212101
4133312330030200130
51030024140333301
623414222414444
72320462021060
oct376674144034
9107258815771
1034207746076
1113564420a29
126768131424
1332c205378a
1419271d9aa0
15d53238701
hex7f6f0c81c

34207746076 has 48 divisors (see below), whose sum is σ = 69335203840. Its totient is φ = 14463671040.

The previous prime is 34207746071. The next prime is 34207746163. The reversal of 34207746076 is 67064770243.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34207746071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3248596 + ... + 3259108.

Almost surely, 234207746076 is an apocalyptic number.

It is an amenable number.

34207746076 is an abundant number, since it is smaller than the sum of its proper divisors (35127457764).

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

34207746076 is a wasteful number, since it uses less digits than its factorization.

34207746076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12074 (or 12072 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 46.

The spelling of 34207746076 in words is "thirty-four billion, two hundred seven million, seven hundred forty-six thousand, seventy-six".

Divisors: 1 2 4 7 14 28 79 158 316 553 1106 1471 2212 2942 5884 10297 10513 20594 21026 41188 42052 73591 116209 147182 232418 294364 464836 813463 830527 1626926 1661054 3253852 3322108 5813689 11627378 15464623 23254756 30929246 61858492 108252361 216504722 433009444 1221705217 2443410434 4886820868 8551936519 17103873038 34207746076