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5990550995 = 511138378393
BaseRepresentation
bin1011001010001000…
…01000110111010011
3120110111021112002002
411211010020313103
544232040112440
62430234144215
7301310562152
oct54504106723
916414245062
105990550995
1125a45676a0
1211b228206b
1374613ac40
1440b86d599
15250dbd115
hex165108dd3

5990550995 has 16 divisors (see below), whose sum is σ = 8445421152. Its totient is φ = 4021628160.

The previous prime is 5990550991. The next prime is 5990551019.

5990550995 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5990550995 - 22 = 5990550991 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5990550995.

It is not an unprimeable number, because it can be changed into a prime (5990550991) 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, 4188482 + ... + 4189911.

It is an arithmetic number, because the mean of its divisors is an integer number (527838822).

Almost surely, 25990550995 is an apocalyptic number.

5990550995 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5990550995 is a deficient number, since it is larger than the sum of its proper divisors (2454870157).

5990550995 is a wasteful number, since it uses less digits than its factorization.

5990550995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8378422.

The product of its (nonzero) digits is 4100625, while the sum is 56.

The square root of 5990550995 is about 77398.6498267250. The cubic root of 5990550995 is about 1816.1662037903.

The spelling of 5990550995 in words is "five billion, nine hundred ninety million, five hundred fifty thousand, nine hundred ninety-five".

Divisors: 1 5 11 13 55 65 143 715 8378393 41891965 92162323 108919109 460811615 544595545 1198110199 5990550995