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234211501411431 = 3151151668100907
BaseRepresentation
bin110101010000001110011101…
…010110000000110001100111
31010201021101211020020102220020
4311100032131112000301213
5221144310123330131211
62150043140044010223
7100222136225242665
oct6520163526006147
91121241736212806
10234211501411431
11686995a3735875
1222327911b30973
13a08c08559a9cb
1441b9c7bb03c35
151c125a2d7d306
hexd5039d580c67

234211501411431 has 8 divisors (see below), whose sum is σ = 312488674291584. Its totient is φ = 156037664736120.

The previous prime is 234211501411387. The next prime is 234211501411453. The reversal of 234211501411431 is 134114105112432.

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

It is not a de Polignac number, because 234211501411431 - 210 = 234211501410407 is a prime.

It is a super-2 number, since 2×2342115014114312 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 234211501411392 and 234211501411401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234211501419431) 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, 25834045921 + ... + 25834054986.

It is an arithmetic number, because the mean of its divisors is an integer number (39061084286448).

Almost surely, 2234211501411431 is an apocalyptic number.

234211501411431 is a deficient number, since it is larger than the sum of its proper divisors (78277172880153).

234211501411431 is a wasteful number, since it uses less digits than its factorization.

234211501411431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51668102421.

The product of its (nonzero) digits is 11520, while the sum is 33.

Adding to 234211501411431 its reverse (134114105112432), we get a palindrome (368325606523863).

The spelling of 234211501411431 in words is "two hundred thirty-four trillion, two hundred eleven billion, five hundred one million, four hundred eleven thousand, four hundred thirty-one".

Divisors: 1 3 1511 4533 51668100907 155004302721 78070500470477 234211501411431