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3039034990 = 251929551549
BaseRepresentation
bin1011010100100011…
…1111111001101110
321211210110222021111
42311020333321232
522210443104430
61221321022234
7135211241215
oct26510777156
97753428244
103039034990
11131a501a72
1270992497a
13395800a74
1420b88807c
1512bc04c2a
hexb523fe6e

3039034990 has 32 divisors (see below), whose sum is σ = 5956740000. Its totient is φ = 1111920768.

The previous prime is 3039034987. The next prime is 3039034991. The reversal of 3039034990 is 994309303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3039034991) 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, 270265 + ... + 281284.

It is an arithmetic number, because the mean of its divisors is an integer number (186148125).

Almost surely, 23039034990 is an apocalyptic number.

3039034990 is a deficient number, since it is larger than the sum of its proper divisors (2917705010).

3039034990 is a wasteful number, since it uses less digits than its factorization.

3039034990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551604.

The product of its (nonzero) digits is 78732, while the sum is 40.

The square root of 3039034990 is about 55127.4431658135. The cubic root of 3039034990 is about 1448.4779891680.

The spelling of 3039034990 in words is "three billion, thirty-nine million, thirty-four thousand, nine hundred ninety".

Divisors: 1 2 5 10 19 29 38 58 95 145 190 290 551 1102 2755 5510 551549 1103098 2757745 5515490 10479431 15994921 20958862 31989842 52397155 79974605 104794310 159949210 303903499 607806998 1519517495 3039034990