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34972001770 = 255365984909
BaseRepresentation
bin100000100100011111…
…100110010111101010
310100021020222202120211
4200210133212113222
51033110313024040
624022123211334
72345432052556
oct404437462752
9110236882524
1034972001770
1113916868602
126940076b4a
1333b449cb94
14199a8dc866
15d9a39e8ea
hex8247e65ea

34972001770 has 16 divisors (see below), whose sum is σ = 64137332520. Its totient is φ = 13724860864.

The previous prime is 34972001761. The next prime is 34972001783. The reversal of 34972001770 is 7710027943.

34972001770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 26893048081 + 8078953689 = 163991^2 + 89883^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32991925 + ... + 32992984.

Almost surely, 234972001770 is an apocalyptic number.

34972001770 is a deficient number, since it is larger than the sum of its proper divisors (29165330750).

34972001770 is a wasteful number, since it uses less digits than its factorization.

34972001770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65984969.

The product of its (nonzero) digits is 74088, while the sum is 40.

The spelling of 34972001770 in words is "thirty-four billion, nine hundred seventy-two million, one thousand, seven hundred seventy".

Divisors: 1 2 5 10 53 106 265 530 65984909 131969818 329924545 659849090 3497200177 6994400354 17486000885 34972001770