Search a number
-
+
380547295296 = 2637283145309
BaseRepresentation
bin1011000100110100110…
…00101110100001000000
31100101020222212120202020
411202122120232201000
522213330101422141
6450453201121440
736331213432140
oct5423230564100
91311228776666
10380547295296
11137431033443
1261904629280
1329b68467a9c
14145c0864920
159d73c39266
hex589a62e840

380547295296 has 56 divisors (see below), whose sum is σ = 1150702539840. Its totient is φ = 108727798272.

The previous prime is 380547295279. The next prime is 380547295301. The reversal of 380547295296 is 692592745083.

It is a tau number, because it is divible by the number of its divisors (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141571311 + ... + 141573998.

It is an arithmetic number, because the mean of its divisors is an integer number (20548259640).

Almost surely, 2380547295296 is an apocalyptic number.

It is an amenable number.

380547295296 is an abundant number, since it is smaller than the sum of its proper divisors (770155244544).

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

380547295296 is a wasteful number, since it uses less digits than its factorization.

380547295296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283145331 (or 283145321 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 60.

The spelling of 380547295296 in words is "three hundred eighty billion, five hundred forty-seven million, two hundred ninety-five thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 224 336 448 672 1344 283145309 566290618 849435927 1132581236 1698871854 1982017163 2265162472 3397743708 3964034326 4530324944 5946051489 6795487416 7928068652 9060649888 11892102978 13590974832 15856137304 18121299776 23784205956 27181949664 31712274608 47568411912 54363899328 63424549216 95136823824 126849098432 190273647648 380547295296