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5215826025053 = 76112215049239
BaseRepresentation
bin100101111100110011101…
…1101010001101001011101
3200110121221212212011221122
41023321213131101221131
51140424002430300203
615032041205140325
71045555013463650
oct113714735215135
920417855764848
105215826025053
1117310238a6606
12702a416ba6a5
132bab090c4cb7
1414063966d897
1590a20273538
hex4be67751a5d

5215826025053 has 8 divisors (see below), whose sum is σ = 6058664423040. Its totient is φ = 4397417725680.

The previous prime is 5215826025017. The next prime is 5215826025073. The reversal of 5215826025053 is 3505206285125.

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

It is not a de Polignac number, because 5215826025053 - 28 = 5215826024797 is a prime.

It is a super-2 number, since 2×52158260250532 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5215826024995 and 5215826025013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5215826025073) 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, 6107524193 + ... + 6107525046.

It is an arithmetic number, because the mean of its divisors is an integer number (757333052880).

Almost surely, 25215826025053 is an apocalyptic number.

It is an amenable number.

5215826025053 is a deficient number, since it is larger than the sum of its proper divisors (842838397987).

5215826025053 is a wasteful number, since it uses less digits than its factorization.

5215826025053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12215049307.

The product of its (nonzero) digits is 720000, while the sum is 44.

The spelling of 5215826025053 in words is "five trillion, two hundred fifteen billion, eight hundred twenty-six million, twenty-five thousand, fifty-three".

Divisors: 1 7 61 427 12215049239 85505344673 745118003579 5215826025053