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164411160 = 23351370093
BaseRepresentation
bin10011100110010…
…11011100011000
3102110100221201020
421303023130120
5314042124120
624151522440
74034320554
oct1163133430
9373327636
10164411160
11848955a1
1247089420
13280a6514
1417b9a864
15e679640
hex9ccb718

164411160 has 32 divisors (see below), whose sum is σ = 493233840. Its totient is φ = 43842944.

The previous prime is 164411147. The next prime is 164411183. The reversal of 164411160 is 61114461.

164411160 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1644111603 (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 164411160.

It is a congruent number.

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, 684927 + ... + 685166.

Almost surely, 2164411160 is an apocalyptic number.

164411160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

164411160 is an abundant number, since it is smaller than the sum of its proper divisors (328822680).

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

164411160 is a wasteful number, since it uses less digits than its factorization.

164411160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370107 (or 1370103 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 164411160 is about 12822.2915268684. The cubic root of 164411160 is about 547.8274182600.

The spelling of 164411160 in words is "one hundred sixty-four million, four hundred eleven thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 1370093 2740186 4110279 5480372 6850465 8220558 10960744 13700930 16441116 20551395 27401860 32882232 41102790 54803720 82205580 164411160