Search a number
-
+
38673076962 = 23132917096851
BaseRepresentation
bin100100000001000110…
…000101001011100010
310200211012012212021210
4210001012011023202
51113200301430322
625433254130550
72536232505342
oct440106051342
9120735185253
1038673076962
1115445a42133
1275b3650a56
1338541abcc0
141c2c27cd22
15101527970c
hex9011852e2

38673076962 has 32 divisors (see below), whose sum is σ = 86168134080. Its totient is φ = 11489083200.

The previous prime is 38673076931. The next prime is 38673076963. The reversal of 38673076962 is 26967037683.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (38673076963) 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, 8546164 + ... + 8550687.

It is an arithmetic number, because the mean of its divisors is an integer number (2692754190).

Almost surely, 238673076962 is an apocalyptic number.

38673076962 is an abundant number, since it is smaller than the sum of its proper divisors (47495057118).

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

38673076962 is a wasteful number, since it uses less digits than its factorization.

38673076962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17096898.

The product of its (nonzero) digits is 13716864, while the sum is 57.

The spelling of 38673076962 in words is "thirty-eight billion, six hundred seventy-three million, seventy-six thousand, nine hundred sixty-two".

Divisors: 1 2 3 6 13 26 29 39 58 78 87 174 377 754 1131 2262 17096851 34193702 51290553 102581106 222259063 444518126 495808679 666777189 991617358 1333554378 1487426037 2974852074 6445512827 12891025654 19336538481 38673076962