Search a number
-
+
160413207761240 = 23573408111681003
BaseRepresentation
bin100100011110010100011100…
…010001000001000101011000
3210000222100112021000012112222
4210132110130101001011120
5132011202222141324430
61325100451005323212
745534320554250360
oct4436243421010530
9700870467005488
10160413207761240
114712694a8aa135
1215ba91a2866508
136b67b927782b5
142b8807d8b99a0
151382ab055b9e5
hex91e51c441158

160413207761240 has 64 divisors (see below), whose sum is σ = 412492561378560. Its totient is φ = 54998619995520.

The previous prime is 160413207761197. The next prime is 160413207761267. The reversal of 160413207761240 is 42167702314061.

It is a junction number, because it is equal to n+sod(n) for n = 160413207761191 and 160413207761200.

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, 94586579 + ... + 96267581.

It is an arithmetic number, because the mean of its divisors is an integer number (6445196271540).

Almost surely, 2160413207761240 is an apocalyptic number.

160413207761240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160413207761240 is an abundant number, since it is smaller than the sum of its proper divisors (252079353617320).

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

160413207761240 is a wasteful number, since it uses less digits than its factorization.

160413207761240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021832 (or 2021828 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 160413207761240 in words is "one hundred sixty trillion, four hundred thirteen billion, two hundred seven million, seven hundred sixty-one thousand, two hundred forty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 340811 681622 1363244 1681003 1704055 2385677 2726488 3362006 3408110 4771354 6724012 6816220 8405015 9542708 11767021 11928385 13448024 13632440 16810030 19085416 23534042 23856770 33620060 47068084 47713540 58835105 67240120 94136168 95427080 117670210 235340420 470680840 572904313433 1145808626866 2291617253732 2864521567165 4010330194031 4583234507464 5729043134330 8020660388062 11458086268660 16041320776124 20051650970155 22916172537320 32082641552248 40103301940310 80206603880620 160413207761240