Search a number
-
+
38219374030092 = 22376940991010411
BaseRepresentation
bin10001011000010101001000…
…01101100110110100001100
312000022201212220000112210220
420230022210031212310030
520002141234222430332
6213141423230031340
711023154501035263
oct1054124415466414
9160281786015726
1038219374030092
11111a5822299002
124353207048550
1318430c113aab8
14961b82c095da
15464290ed1d2c
hex22c2a4366d0c

38219374030092 has 48 divisors (see below), whose sum is σ = 89316379152000. Its totient is φ = 12720108072960.

The previous prime is 38219374030003. The next prime is 38219374030121. The reversal of 38219374030092 is 29003047391283.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37320367 + ... + 38330777.

It is an arithmetic number, because the mean of its divisors is an integer number (1860757899000).

Almost surely, 238219374030092 is an apocalyptic number.

It is an amenable number.

38219374030092 is an abundant number, since it is smaller than the sum of its proper divisors (51097005121908).

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

38219374030092 is a wasteful number, since it uses less digits than its factorization.

38219374030092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1015286 (or 1015284 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 51.

The spelling of 38219374030092 in words is "thirty-eight trillion, two hundred nineteen billion, three hundred seventy-four million, thirty thousand, ninety-two".

Divisors: 1 2 3 4 6 12 769 1538 2307 3076 4099 4614 8198 9228 12297 16396 24594 49188 1010411 2020822 3031233 3152131 4041644 6062466 6304262 9456393 12124932 12608524 18912786 37825572 777006059 1554012118 2331018177 3108024236 4141674689 4662036354 8283349378 9324072708 12425024067 16566698756 24850048134 49700096268 3184947835841 6369895671682 9554843507523 12739791343364 19109687015046 38219374030092