Search a number
-
+
3800417934 = 231619391231
BaseRepresentation
bin1110001010000101…
…1100011010001110
3100210212011020022210
43202201130122032
530240401333214
61425040051250
7163115006445
oct34241343216
910725136283
103800417934
111680267275
128a0903b26
13487482711
14280a3dd5c
1517399eb59
hexe285c68e

3800417934 has 16 divisors (see below), whose sum is σ = 7605550080. Its totient is φ = 1266020280.

The previous prime is 3800417927. The next prime is 3800417953. The reversal of 3800417934 is 4397140083.

It is a junction number, because it is equal to n+sod(n) for n = 3800417892 and 3800417901.

It is a congruent number.

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, 185902 + ... + 205329.

It is an arithmetic number, because the mean of its divisors is an integer number (475346880).

Almost surely, 23800417934 is an apocalyptic number.

3800417934 is an abundant number, since it is smaller than the sum of its proper divisors (3805132146).

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

3800417934 is a wasteful number, since it uses less digits than its factorization.

3800417934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392855.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 3800417934 is about 61647.5298288585. The cubic root of 3800417934 is about 1560.5479575705.

The spelling of 3800417934 in words is "three billion, eight hundred million, four hundred seventeen thousand, nine hundred thirty-four".

Divisors: 1 2 3 6 1619 3238 4857 9714 391231 782462 1173693 2347386 633402989 1266805978 1900208967 3800417934