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49076130 = 23514910979
BaseRepresentation
bin1011101100110…
…1011110100010
310102100022210110
42323031132202
5100030414010
64511512150
71134066045
oct273153642
9112308713
1049076130
112577a694
1214528656
13a223a3c
146736c5c
154496120
hex2ecd7a2

49076130 has 32 divisors (see below), whose sum is σ = 118584000. Its totient is φ = 12997952.

The previous prime is 49076119. The next prime is 49076189. The reversal of 49076130 is 3167094.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1020 + ... + 9959.

It is an arithmetic number, because the mean of its divisors is an integer number (3705750).

Almost surely, 249076130 is an apocalyptic number.

49076130 is an abundant number, since it is smaller than the sum of its proper divisors (69507870).

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

49076130 is a wasteful number, since it uses less digits than its factorization.

49076130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11138.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 49076130 is about 7005.4357466185. The cubic root of 49076130 is about 366.1199851468.

The spelling of 49076130 in words is "forty-nine million, seventy-six thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 149 298 447 745 894 1490 2235 4470 10979 21958 32937 54895 65874 109790 164685 329370 1635871 3271742 4907613 8179355 9815226 16358710 24538065 49076130