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4958898739 = 231511427843
BaseRepresentation
bin1001001111001001…
…01100101000110011
3110210121001011020021
410213210230220303
540123434224424
62140022224311
7233612641504
oct44744545063
913717034207
104958898739
112115195023
12b64885097
1361049aa12
14350842bab
151e05384e4
hex12792ca33

4958898739 has 8 divisors (see below), whose sum is σ = 5208774912. Its totient is φ = 4711878600.

The previous prime is 4958898733. The next prime is 4958898743. The reversal of 4958898739 is 9378988594.

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

It is a cyclic number.

It is not a de Polignac number, because 4958898739 - 215 = 4958865971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4958898733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 710449 + ... + 717394.

It is an arithmetic number, because the mean of its divisors is an integer number (651096864).

Almost surely, 24958898739 is an apocalyptic number.

4958898739 is a deficient number, since it is larger than the sum of its proper divisors (249876173).

4958898739 is a wasteful number, since it uses less digits than its factorization.

4958898739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1428017.

The product of its digits is 156764160, while the sum is 70.

The square root of 4958898739 is about 70419.4485848902. The cubic root of 4958898739 is about 1705.2775712730.

The spelling of 4958898739 in words is "four billion, nine hundred fifty-eight million, eight hundred ninety-eight thousand, seven hundred thirty-nine".

Divisors: 1 23 151 3473 1427843 32840389 215604293 4958898739