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4298705613031 = 31445073115643
BaseRepresentation
bin111110100011011110110…
…100100011000011100111
3120012221201012000001120011
4332203132310203003213
51030412222114104111
613050444215551051
7622366634553514
oct76433664430347
916187635001504
104298705613031
111408086284875
1259514b98b487
1325249b70619b
1410c0b65c230b
1576c44bd7021
hex3e8ded230e7

4298705613031 has 8 divisors (see below), whose sum is σ = 4437474660864. Its totient is φ = 4159942885560.

The previous prime is 4298705613029. The next prime is 4298705613049. The reversal of 4298705613031 is 1303165078924.

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 4298705613031 - 21 = 4298705613029 is a prime.

It is a super-2 number, since 2×42987056130312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4298705613001) 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, 178105 + ... + 2937538.

It is an arithmetic number, because the mean of its divisors is an integer number (554684332608).

It is a 1-persistent number, because it is pandigital, but 2⋅4298705613031 = 8597411226062 is not.

Almost surely, 24298705613031 is an apocalyptic number.

4298705613031 is a deficient number, since it is larger than the sum of its proper divisors (138769047833).

4298705613031 is a wasteful number, since it uses less digits than its factorization.

4298705613031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3160181.

The product of its (nonzero) digits is 1088640, while the sum is 49.

The spelling of 4298705613031 in words is "four trillion, two hundred ninety-eight billion, seven hundred five million, six hundred thirteen thousand, thirty-one".

Divisors: 1 31 44507 1379717 3115643 96584933 138667923001 4298705613031