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1418054014 = 213174768261
BaseRepresentation
bin101010010000101…
…1100100101111110
310122211022121102001
41110201130211332
510401010212024
6352413452514
750066155156
oct12441344576
93584277361
101418054014
116684aaa73
12336aa113a
13197a30220
14d6491766
158475e244
hex5485c97e

1418054014 has 32 divisors (see below), whose sum is σ = 2477091456. Its totient is φ = 602872320.

The previous prime is 1418053991. The next prime is 1418054023. The reversal of 1418054014 is 4104508141.

It is a congruent number.

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, 13357 + ... + 54904.

It is an arithmetic number, because the mean of its divisors is an integer number (77409108).

Almost surely, 21418054014 is an apocalyptic number.

1418054014 is a deficient number, since it is larger than the sum of its proper divisors (1059037442).

1418054014 is a wasteful number, since it uses less digits than its factorization.

1418054014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68340.

The product of its (nonzero) digits is 2560, while the sum is 28.

The square root of 1418054014 is about 37657.0579573073. The cubic root of 1418054014 is about 1123.4771861160.

The spelling of 1418054014 in words is "one billion, four hundred eighteen million, fifty-four thousand, fourteen".

Divisors: 1 2 13 17 26 34 47 94 221 442 611 799 1222 1598 10387 20774 68261 136522 887393 1160437 1774786 2320874 3208267 6416534 15085681 30171362 41707471 54540539 83414942 109081078 709027007 1418054014