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54214101270 = 23257212293447
BaseRepresentation
bin110010011111011010…
…011000100100010110
312011221021101200210200
4302133122120210112
51342012302220040
640523340201330
73626322154200
oct623732304426
9164837350720
1054214101270
1120aa04a077a
12a610239246
13515cb44c84
1428a4297770
15162480c630
hexc9f698916

54214101270 has 72 divisors (see below), whose sum is σ = 163970009424. Its totient is φ = 12391793568.

The previous prime is 54214101239. The next prime is 54214101281. The reversal of 54214101270 is 7210141245.

54214101270 is a `hidden beast` number, since 542 + 1 + 41 + 0 + 12 + 70 = 666.

54214101270 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-2 number, since 2×542141012702 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6142314 + ... + 6151133.

It is an arithmetic number, because the mean of its divisors is an integer number (2277361242).

Almost surely, 254214101270 is an apocalyptic number.

54214101270 is an abundant number, since it is smaller than the sum of its proper divisors (109755908154).

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

54214101270 is a wasteful number, since it uses less digits than its factorization.

54214101270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12293474 (or 12293464 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The spelling of 54214101270 in words is "fifty-four billion, two hundred fourteen million, one hundred one thousand, two hundred seventy".

Divisors: 1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 49 63 70 90 98 105 126 147 210 245 294 315 441 490 630 735 882 1470 2205 4410 12293447 24586894 36880341 61467235 73760682 86054129 110641023 122934470 172108258 184401705 221282046 258162387 368803410 430270645 516324774 553205115 602378903 774487161 860541290 1106410230 1204757806 1290811935 1548974322 1807136709 2581623870 3011894515 3614273418 3872435805 5421410127 6023789030 7744871610 9035683545 10842820254 18071367090 27107050635 54214101270