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54101554214 = 2107730934589
BaseRepresentation
bin110010011000101101…
…000011010000100110
312011122102121201021012
4302120231003100212
51341244444213324
640504240022222
73623454423521
oct623055032046
9164572551235
1054101554214
1120a42a0a484
12a59a601972
13514272a496
14289335bbb8
1516199ca20e
hexc98b43426

54101554214 has 16 divisors (see below), whose sum is σ = 81924339600. Its totient is φ = 26793525024.

The previous prime is 54101554211. The next prime is 54101554217. The reversal of 54101554214 is 41245510145.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (54101554211) and next prime (54101554217).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54101554211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1546832 + ... + 1581420.

It is an arithmetic number, because the mean of its divisors is an integer number (5120271225).

Almost surely, 254101554214 is an apocalyptic number.

54101554214 is a deficient number, since it is larger than the sum of its proper divisors (27822785386).

54101554214 is a wasteful number, since it uses less digits than its factorization.

54101554214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42007.

The product of its (nonzero) digits is 16000, while the sum is 32.

The spelling of 54101554214 in words is "fifty-four billion, one hundred one million, five hundred fifty-four thousand, two hundred fourteen".

Divisors: 1 2 107 214 7309 14618 34589 69178 782063 1564126 3701023 7402046 252811001 505622002 27050777107 54101554214