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5064144670 = 2513192050261
BaseRepresentation
bin1001011011101100…
…01011011100011110
3111001221002012111201
410231312023130132
540332410112140
62154302110114
7236331343114
oct45566133436
914057065451
105064144670
112169639932
12b93b7b33a
1362922a210
143607dbab4
151e98c749a
hex12dd8b71e

5064144670 has 32 divisors (see below), whose sum is σ = 10333320480. Its totient is φ = 1771424640.

The previous prime is 5064144611. The next prime is 5064144713. The reversal of 5064144670 is 764414605.

It is a super-2 number, since 2×50641446702 = 51291122477378817800, which contains 22 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

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, 1022661 + ... + 1027600.

It is an arithmetic number, because the mean of its divisors is an integer number (322916265).

Almost surely, 25064144670 is an apocalyptic number.

5064144670 is an abundant number, since it is smaller than the sum of its proper divisors (5269175810).

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

5064144670 is a wasteful number, since it uses less digits than its factorization.

5064144670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050300.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 5064144670 is about 71162.8039779209. The cubic root of 5064144670 is about 1717.2572871221.

The spelling of 5064144670 in words is "five billion, sixty-four million, one hundred forty-four thousand, six hundred seventy".

Divisors: 1 2 5 10 13 19 26 38 65 95 130 190 247 494 1235 2470 2050261 4100522 10251305 20502610 26653393 38954959 53306786 77909918 133266965 194774795 266533930 389549590 506414467 1012828934 2532072335 5064144670