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4990304412103 = 171937907460379
BaseRepresentation
bin100100010011110010101…
…0100100110000111000111
3122200001211220011020012011
41020213211110212013013
51123230120412141403
614340303022235051
71023352252424053
oct110474524460707
918601756136164
104990304412103
11165441581a8aa
126871a2a25a87
132a277848abca
14133763c24c63
1589c21444a6d
hex489e55261c7

4990304412103 has 32 divisors (see below), whose sum is σ = 5718582547200. Its totient is φ = 4324518388224.

The previous prime is 4990304412077. The next prime is 4990304412151. The reversal of 4990304412103 is 3012144030994.

It is a cyclic number.

It is not a de Polignac number, because 4990304412103 - 217 = 4990304281031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4990304452103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10609368 + ... + 11069746.

It is an arithmetic number, because the mean of its divisors is an integer number (178705704600).

Almost surely, 24990304412103 is an apocalyptic number.

4990304412103 is a deficient number, since it is larger than the sum of its proper divisors (728278135097).

4990304412103 is a wasteful number, since it uses less digits than its factorization.

4990304412103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461359.

The product of its (nonzero) digits is 93312, while the sum is 40.

The spelling of 4990304412103 in words is "four trillion, nine hundred ninety billion, three hundred four million, four hundred twelve thousand, one hundred three".

Divisors: 1 17 19 37 323 629 703 907 11951 15419 17233 33559 292961 460379 570503 637621 7826443 8747201 10839557 17034023 148702417 289578391 323646437 417563753 5501989429 7098583801 7933711307 15449858861 134873092219 262647600637 293547318359 4990304412103