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53310125103540 = 22351314136761143
BaseRepresentation
bin11000001111100001110110…
…00100011101100110110100
320222202101202021112010020220
430013300323010131212310
523441413114011303130
6305214200002054340
714141346411521064
oct1407607304354664
9228671667463226
1053310125103540
1115a93773913228
125b8ba3904a3b0
13239917a961ab6
14d2431c24d3a4
15626aba8d3410
hex307c3b11d9b4

53310125103540 has 48 divisors (see below), whose sum is σ = 149269508239488. Its totient is φ = 14215923080064.

The previous prime is 53310125103533. The next prime is 53310125103553. The reversal of 53310125103540 is 4530152101335.

53310125103540 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4504209 + ... + 11265351.

It is an arithmetic number, because the mean of its divisors is an integer number (3109781421656).

Almost surely, 253310125103540 is an apocalyptic number.

It is an amenable number.

53310125103540 is an abundant number, since it is smaller than the sum of its proper divisors (95959383135948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53310125103540 is a wasteful number, since it uses less digits than its factorization.

53310125103540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6892568 (or 6892566 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 33.

Adding to 53310125103540 its reverse (4530152101335), we get a palindrome (57840277204875).

The spelling of 53310125103540 in words is "fifty-three trillion, three hundred ten billion, one hundred twenty-five million, one hundred three thousand, five hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 131413 262826 394239 525652 657065 788478 1314130 1576956 1971195 2628260 3942390 6761143 7884780 13522286 20283429 27044572 33805715 40566858 67611430 81133716 101417145 135222860 202834290 405668580 888502085059 1777004170118 2665506255177 3554008340236 4442510425295 5331012510354 8885020850590 10662025020708 13327531275885 17770041701180 26655062551770 53310125103540