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55762414031 is a prime number
BaseRepresentation
bin110011111011101100…
…101110100111001111
312022221011211010121202
4303323230232213033
51403200134222111
641341130020115
74012562461442
oct637354564717
9168834733552
1055762414031
1121715479aa5
12a98287763b
13534885167c
1429adb75659
1516b56ebb3b
hexcfbb2e9cf

55762414031 has 2 divisors, whose sum is σ = 55762414032. Its totient is φ = 55762414030.

The previous prime is 55762414013. The next prime is 55762414087. The reversal of 55762414031 is 13041426755.

Together with previous prime (55762414013) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-55762414031 is a prime.

It is a super-2 number, since 2×557624140312 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55762414831) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27881207015 + 27881207016.

It is an arithmetic number, because the mean of its divisors is an integer number (27881207016).

Almost surely, 255762414031 is an apocalyptic number.

55762414031 is a deficient number, since it is larger than the sum of its proper divisors (1).

55762414031 is an equidigital number, since it uses as much as digits as its factorization.

55762414031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 55762414031 in words is "fifty-five billion, seven hundred sixty-two million, four hundred fourteen thousand, thirty-one".