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34770540018 = 2319305004737
BaseRepresentation
bin100000011000011111…
…000101010111110010
310022202012220110000110
4200120133011113302
51032202224240033
623550125202150
72340434466534
oct403037052762
9108665813013
1034770540018
1113823077395
1268a4700356
133381823446
14197bc59854
15d87857363
hex8187c55f2

34770540018 has 16 divisors (see below), whose sum is σ = 73201137120. Its totient is φ = 10980170496.

The previous prime is 34770539989. The next prime is 34770540023. The reversal of 34770540018 is 81004507743.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152502255 + ... + 152502482.

It is an arithmetic number, because the mean of its divisors is an integer number (4575071070).

Almost surely, 234770540018 is an apocalyptic number.

34770540018 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

34770540018 is an abundant number, since it is smaller than the sum of its proper divisors (38430597102).

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

34770540018 is a wasteful number, since it uses less digits than its factorization.

34770540018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305004761.

The product of its (nonzero) digits is 94080, while the sum is 39.

The spelling of 34770540018 in words is "thirty-four billion, seven hundred seventy million, five hundred forty thousand, eighteen".

Divisors: 1 2 3 6 19 38 57 114 305004737 610009474 915014211 1830028422 5795090003 11590180006 17385270009 34770540018