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2985025058 = 21978553291
BaseRepresentation
bin1011000111101011…
…1101111000100010
321201000211222120122
42301322331320202
522103131300213
61212111240242
7133654202651
oct26172757042
97630758518
102985025058
1112a1a72564
126b3819082
13387570422
14204629198
151270d6d08
hexb1ebde22

2985025058 has 8 divisors (see below), whose sum is σ = 4713197520. Its totient is φ = 1413959220.

The previous prime is 2985024971. The next prime is 2985025067. The reversal of 2985025058 is 8505205892.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39276608 + ... + 39276683.

It is an arithmetic number, because the mean of its divisors is an integer number (589149690).

Almost surely, 22985025058 is an apocalyptic number.

2985025058 is a deficient number, since it is larger than the sum of its proper divisors (1728172462).

2985025058 is a wasteful number, since it uses less digits than its factorization.

2985025058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78553312.

The product of its (nonzero) digits is 288000, while the sum is 44.

The square root of 2985025058 is about 54635.3828393286. The cubic root of 2985025058 is about 1439.8458325823.

The spelling of 2985025058 in words is "two billion, nine hundred eighty-five million, twenty-five thousand, fifty-eight".

Divisors: 1 2 19 38 78553291 157106582 1492512529 2985025058