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3090036492 = 2233127225287
BaseRepresentation
bin1011100000101110…
…0011011100001100
321222100110010012000
42320023203130030
522312022131432
61230342112300
7136400606514
oct27013433414
97870403160
103090036492
111346277174
12722a1b690
133a3249c7a
14214562844
1513142b57c
hexb82e370c

3090036492 has 48 divisors (see below), whose sum is σ = 8074321920. Its totient is φ = 1021897296.

The previous prime is 3090036487. The next prime is 3090036493. The reversal of 3090036492 is 2946300903.

It is a happy number.

3090036492 is a `hidden beast` number, since 3 + 0 + 9 + 0 + 0 + 3 + 649 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3090036493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98928 + ... + 126359.

It is an arithmetic number, because the mean of its divisors is an integer number (168215040).

Almost surely, 23090036492 is an apocalyptic number.

It is an amenable number.

3090036492 is an abundant number, since it is smaller than the sum of its proper divisors (4984285428).

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

3090036492 is a wasteful number, since it uses less digits than its factorization.

3090036492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225427 (or 225419 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 36.

The square root of 3090036492 is about 55588.0966754574. The cubic root of 3090036492 is about 1456.5359314712.

The spelling of 3090036492 in words is "three billion, ninety million, thirty-six thousand, four hundred ninety-two".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 127 254 381 508 762 1143 1524 2286 3429 4572 6858 13716 225287 450574 675861 901148 1351722 2027583 2703444 4055166 6082749 8110332 12165498 24330996 28611449 57222898 85834347 114445796 171668694 257503041 343337388 515006082 772509123 1030012164 1545018246 3090036492