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4993253070 = 2351312803213
BaseRepresentation
bin1001010011001111…
…01111111011001110
3110212222200112111220
410221213233323032
540211233044240
62143250424210
7234510644061
oct45147577316
913788615456
104993253070
112132619a33
12b74292066
13617638920
143552268d8
151e35725d0
hex1299efece

4993253070 has 32 divisors (see below), whose sum is σ = 12905639712. Its totient is φ = 1229108352.

The previous prime is 4993253053. The next prime is 4993253077. The reversal of 4993253070 is 703523994.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4993253077) 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, 6401217 + ... + 6401996.

It is an arithmetic number, because the mean of its divisors is an integer number (403301241).

Almost surely, 24993253070 is an apocalyptic number.

4993253070 is an abundant number, since it is smaller than the sum of its proper divisors (7912386642).

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

4993253070 is a wasteful number, since it uses less digits than its factorization.

4993253070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12803236.

The product of its (nonzero) digits is 204120, while the sum is 42.

The square root of 4993253070 is about 70662.9540141084. The cubic root of 4993253070 is about 1709.2064612610.

The spelling of 4993253070 in words is "four billion, nine hundred ninety-three million, two hundred fifty-three thousand, seventy".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 195 390 12803213 25606426 38409639 64016065 76819278 128032130 166441769 192048195 332883538 384096390 499325307 832208845 998650614 1664417690 2496626535 4993253070