Search a number
-
+
3683115042 = 2317131275641
BaseRepresentation
bin1101101110000111…
…1110000000100010
3100111200102122000020
43123201332000202
530020334140132
61405245534310
7160161650505
oct33341760042
910450378006
103683115042
111620027932
12869574396
13469091319
1426d22713c
1516852d52c
hexdb87e022

3683115042 has 32 divisors (see below), whose sum is σ = 7859104704. Its totient is φ = 1146662400.

The previous prime is 3683115017. The next prime is 3683115047. The reversal of 3683115042 is 2405113863.

It is a junction number, because it is equal to n+sod(n) for n = 3683114994 and 3683115012.

It is not an unprimeable number, because it can be changed into a prime (3683115047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124459 + ... + 151182.

It is an arithmetic number, because the mean of its divisors is an integer number (245597022).

Almost surely, 23683115042 is an apocalyptic number.

3683115042 is an abundant number, since it is smaller than the sum of its proper divisors (4175989662).

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

3683115042 is a wasteful number, since it uses less digits than its factorization.

3683115042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275794.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 3683115042 is about 60688.6730947382. The cubic root of 3683115042 is about 1544.3240259860.

The spelling of 3683115042 in words is "three billion, six hundred eighty-three million, one hundred fifteen thousand, forty-two".

Divisors: 1 2 3 6 17 34 51 102 131 262 393 786 2227 4454 6681 13362 275641 551282 826923 1653846 4685897 9371794 14057691 28115382 36108971 72217942 108326913 216653826 613852507 1227705014 1841557521 3683115042