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53141523330 = 23572391058807
BaseRepresentation
bin110001011111011110…
…110100101110000010
312002011112011002110210
4301133132310232002
51332313212221310
640225103134550
73560616331620
oct613736645602
9162145132423
1053141523330
11205a0006025
12a370ba4456
13501b875a7c
142801a56510
1515b0591820
hexc5f7b4b82

53141523330 has 64 divisors (see below), whose sum is σ = 146369617920. Its totient is φ = 12095799744.

The previous prime is 53141523317. The next prime is 53141523341. The reversal of 53141523330 is 3332514135.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 479214 + ... + 579593.

It is an arithmetic number, because the mean of its divisors is an integer number (2287025280).

Almost surely, 253141523330 is an apocalyptic number.

53141523330 is an abundant number, since it is smaller than the sum of its proper divisors (93228094590).

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

53141523330 is a wasteful number, since it uses less digits than its factorization.

53141523330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059063.

The product of its (nonzero) digits is 16200, while the sum is 30.

The spelling of 53141523330 in words is "fifty-three billion, one hundred forty-one million, five hundred twenty-three thousand, three hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 239 478 717 1195 1434 1673 2390 3346 3585 5019 7170 8365 10038 16730 25095 50190 1058807 2117614 3176421 5294035 6352842 7411649 10588070 14823298 15882105 22234947 31764210 37058245 44469894 74116490 111174735 222349470 253054873 506109746 759164619 1265274365 1518329238 1771384111 2530548730 3542768222 3795823095 5314152333 7591646190 8856920555 10628304666 17713841110 26570761665 53141523330