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49023084 = 22311371387
BaseRepresentation
bin1011101100000…
…0100001101100
310102020122000210
42323000201230
5100022214314
64510422420
71133455305
oct273004154
9112218023
1049023084
1125743850
1214501a10
13a205856
1467217ac
154485559
hex2ec086c

49023084 has 24 divisors (see below), whose sum is σ = 124786368. Its totient is φ = 14855440.

The previous prime is 49023049. The next prime is 49023103. The reversal of 49023084 is 48032094.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185562 + ... + 185825.

It is an arithmetic number, because the mean of its divisors is an integer number (5199432).

Almost surely, 249023084 is an apocalyptic number.

49023084 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

49023084 is an abundant number, since it is smaller than the sum of its proper divisors (75763284).

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

49023084 is a wasteful number, since it uses less digits than its factorization.

49023084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371405 (or 371403 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 49023084 is about 7001.6486629936. The cubic root of 49023084 is about 365.9880255272.

The spelling of 49023084 in words is "forty-nine million, twenty-three thousand, eighty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 371387 742774 1114161 1485548 2228322 4085257 4456644 8170514 12255771 16341028 24511542 49023084