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4505714031 = 371371232457
BaseRepresentation
bin1000011001000111…
…11011110101101111
3102122000021222200110
410030203323311233
533211430322111
62023033031103
7216440636340
oct41443736557
912560258613
104505714031
111a023a3705
12a58b55493
1356a6275a0
1430a5960c7
151b586b5a6
hex10c8fbd6f

4505714031 has 32 divisors (see below), whose sum is σ = 7498165248. Its totient is φ = 2343156480.

The previous prime is 4505714023. The next prime is 4505714047. The reversal of 4505714031 is 1304175054.

It is not a de Polignac number, because 4505714031 - 23 = 4505714023 is a prime.

It is a super-2 number, since 2×45057140312 = 40602917858300537922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4505714031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4505714071) 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, 96846 + ... + 135611.

It is an arithmetic number, because the mean of its divisors is an integer number (234317664).

Almost surely, 24505714031 is an apocalyptic number.

4505714031 is a deficient number, since it is larger than the sum of its proper divisors (2992451217).

4505714031 is a wasteful number, since it uses less digits than its factorization.

4505714031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232551.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 4505714031 is about 67124.6156860507. The cubic root of 4505714031 is about 1651.6621183169.

Adding to 4505714031 its reverse (1304175054), we get a palindrome (5809889085).

The spelling of 4505714031 in words is "four billion, five hundred five million, seven hundred fourteen thousand, thirty-one".

Divisors: 1 3 7 13 21 39 71 91 213 273 497 923 1491 2769 6461 19383 232457 697371 1627199 3021941 4881597 9065823 16504447 21153587 49513341 63460761 115531129 214557811 346593387 643673433 1501904677 4505714031