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3076234837 = 13218202573
BaseRepresentation
bin1011011101011011…
…1001111001010101
321221101110220212121
42313112321321111
522300004003322
61225130215541
7136142364454
oct26726717125
97841426777
103076234837
1113394aa845
1271a2845b1
133a0426c00
142127acb9b
15130101ec7
hexb75b9e55

3076234837 has 6 divisors (see below), whose sum is σ = 3331071042. Its totient is φ = 2839601232.

The previous prime is 3076234829. The next prime is 3076234849. The reversal of 3076234837 is 7384326703.

It can be written as a sum of positive squares in 3 ways, for example, as 39012516 + 3037222321 = 6246^2 + 55111^2 .

It is not a de Polignac number, because 3076234837 - 23 = 3076234829 is a prime.

It is a super-3 number, since 3×30762348373 (a number of 29 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3076234793 and 3076234802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3076234867) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9101118 + ... + 9101455.

It is an arithmetic number, because the mean of its divisors is an integer number (555178507).

Almost surely, 23076234837 is an apocalyptic number.

It is an amenable number.

3076234837 is a deficient number, since it is larger than the sum of its proper divisors (254836205).

3076234837 is a wasteful number, since it uses less digits than its factorization.

3076234837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18202599 (or 18202586 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 43.

The square root of 3076234837 is about 55463.8155647446. The cubic root of 3076234837 is about 1454.3641544919.

The spelling of 3076234837 in words is "three billion, seventy-six million, two hundred thirty-four thousand, eight hundred thirty-seven".

Divisors: 1 13 169 18202573 236633449 3076234837