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471102118 = 21699138641
BaseRepresentation
bin11100000101000…
…111001010100110
31012211110110121121
4130011013022212
51431100231433
6114425204154
714450205364
oct3405071246
91184413547
10471102118
11221a19aa3
1211193065a
13767a7966
14467d2634
152b55ac2d
hex1c1472a6

471102118 has 8 divisors (see below), whose sum is σ = 707074200. Its totient is φ = 235410720.

The previous prime is 471102083. The next prime is 471102127. The reversal of 471102118 is 811201174.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 471102092 and 471102101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65923 + ... + 72718.

It is an arithmetic number, because the mean of its divisors is an integer number (88384275).

Almost surely, 2471102118 is an apocalyptic number.

471102118 is a deficient number, since it is larger than the sum of its proper divisors (235972082).

471102118 is a wasteful number, since it uses less digits than its factorization.

471102118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140342.

The product of its (nonzero) digits is 448, while the sum is 25.

The square root of 471102118 is about 21704.8869612353. The cubic root of 471102118 is about 778.1052619585.

The spelling of 471102118 in words is "four hundred seventy-one million, one hundred two thousand, one hundred eighteen".

Divisors: 1 2 1699 3398 138641 277282 235551059 471102118