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474928102 = 21197222553
BaseRepresentation
bin11100010011101…
…101001111100110
31020002122211212201
4130103231033212
51433040144402
6115043205114
714524552015
oct3423551746
91202584781
10474928102
112240a2570
1211307679a
137751725c
144710aa7c
152ba64687
hex1c4ed3e6

474928102 has 16 divisors (see below), whose sum is σ = 785170512. Its totient is φ = 213649920.

The previous prime is 474928087. The next prime is 474928109. The reversal of 474928102 is 201829474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474928109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109143 + ... + 113410.

It is an arithmetic number, because the mean of its divisors is an integer number (49073157).

Almost surely, 2474928102 is an apocalyptic number.

474928102 is a deficient number, since it is larger than the sum of its proper divisors (310242410).

474928102 is a wasteful number, since it uses less digits than its factorization.

474928102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222663.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 474928102 is about 21792.8452020382. The cubic root of 474928102 is about 780.2060062924.

The spelling of 474928102 in words is "four hundred seventy-four million, nine hundred twenty-eight thousand, one hundred two".

Divisors: 1 2 11 22 97 194 1067 2134 222553 445106 2448083 4896166 21587641 43175282 237464051 474928102