Search a number
-
+
3400036808 = 23768838821
BaseRepresentation
bin1100101010101000…
…0111000111001000
322202221202202200012
43022222013013020
523430402134213
61321214331052
7150153556520
oct31252070710
98687682605
103400036808
111495260a83
127aa7b9a88
134225397cc
142437ba680
1514d7634a8
hexcaa871c8

3400036808 has 32 divisors (see below), whose sum is σ = 7287677760. Its totient is φ = 1456781760.

The previous prime is 3400036793. The next prime is 3400036841. The reversal of 3400036808 is 8086300043.

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, 381038 + ... + 389858.

It is an arithmetic number, because the mean of its divisors is an integer number (227739930).

Almost surely, 23400036808 is an apocalyptic number.

It is an amenable number.

3400036808 is an abundant number, since it is smaller than the sum of its proper divisors (3887640952).

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

3400036808 is a wasteful number, since it uses less digits than its factorization.

3400036808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15717 (or 15713 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 3400036808 is about 58309.8345735949. The cubic root of 3400036808 is about 1503.7000224590.

The spelling of 3400036808 in words is "three billion, four hundred million, thirty-six thousand, eight hundred eight".

Divisors: 1 2 4 7 8 14 28 56 6883 8821 13766 17642 27532 35284 48181 55064 61747 70568 96362 123494 192724 246988 385448 493976 60714943 121429886 242859772 425004601 485719544 850009202 1700018404 3400036808