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47120106 = 2311713941
BaseRepresentation
bin1011001110111…
…1111011101010
310021122221122010
42303233323222
544030320411
64401540350
71111341255
oct263577352
9107587563
1047120106
1124664040
12139446b6
1399ba627
14638809c
15420b7a6
hex2cefeea

47120106 has 16 divisors (see below), whose sum is σ = 102807648. Its totient is φ = 14278800.

The previous prime is 47120069. The next prime is 47120119. The reversal of 47120106 is 60102174.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356905 + ... + 357036.

It is an arithmetic number, because the mean of its divisors is an integer number (6425478).

Almost surely, 247120106 is an apocalyptic number.

47120106 is an abundant number, since it is smaller than the sum of its proper divisors (55687542).

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

47120106 is a wasteful number, since it uses less digits than its factorization.

47120106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 713957.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 47120106 is about 6864.4086416821. The cubic root of 47120106 is about 361.1897519685.

The spelling of 47120106 in words is "forty-seven million, one hundred twenty thousand, one hundred six".

Divisors: 1 2 3 6 11 22 33 66 713941 1427882 2141823 4283646 7853351 15706702 23560053 47120106