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3013744756 = 221168494199
BaseRepresentation
bin1011001110100010…
…0001100001110100
321210000220002121011
42303220201201310
522133004313011
61215015002004
7134453256601
oct26350414164
97700802534
103013744756
1113071a9050
12701369304
133904b7729
142083836a8
151298ab621
hexb3a21874

3013744756 has 12 divisors (see below), whose sum is σ = 5753512800. Its totient is φ = 1369883960.

The previous prime is 3013744733. The next prime is 3013744771. The reversal of 3013744756 is 6574473103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34247056 + ... + 34247143.

It is an arithmetic number, because the mean of its divisors is an integer number (479459400).

Almost surely, 23013744756 is an apocalyptic number.

It is an amenable number.

3013744756 is a deficient number, since it is larger than the sum of its proper divisors (2739768044).

3013744756 is a wasteful number, since it uses less digits than its factorization.

3013744756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68494214 (or 68494212 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 40.

The square root of 3013744756 is about 54897.5842455750. The cubic root of 3013744756 is about 1444.4488115415.

The spelling of 3013744756 in words is "three billion, thirteen million, seven hundred forty-four thousand, seven hundred fifty-six".

Divisors: 1 2 4 11 22 44 68494199 136988398 273976796 753436189 1506872378 3013744756