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3170041145 = 51994616911
BaseRepresentation
bin1011110011110010…
…1111110100111001
322011220222202221022
42330330233310321
522443012304040
61242320552225
7141361622315
oct27474576471
98156882838
103170041145
111387450917
12745782675
133b69ac4bb
1422102ab45
151384816b5
hexbcf2fd39

3170041145 has 16 divisors (see below), whose sum is σ = 3832012800. Its totient is φ = 2517451200.

The previous prime is 3170041123. The next prime is 3170041163. The reversal of 3170041145 is 5411400713.

It is not a de Polignac number, because 3170041145 - 26 = 3170041081 is a prime.

It is a super-2 number, since 2×31700411452 = 20098321721985822050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 455240 + ... + 462150.

It is an arithmetic number, because the mean of its divisors is an integer number (239500800).

Almost surely, 23170041145 is an apocalyptic number.

It is an amenable number.

3170041145 is a deficient number, since it is larger than the sum of its proper divisors (661971655).

3170041145 is a wasteful number, since it uses less digits than its factorization.

3170041145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7576.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 3170041145 is about 56303.1184305097. The cubic root of 3170041145 is about 1468.9994494801. Note that the first 3 decimals are identical.

Adding to 3170041145 its reverse (5411400713), we get a palindrome (8581441858).

The spelling of 3170041145 in words is "three billion, one hundred seventy million, forty-one thousand, one hundred forty-five".

Divisors: 1 5 199 461 995 2305 6911 34555 91739 458695 1375289 3185971 6876445 15929855 634008229 3170041145