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53151055413 = 390431959197
BaseRepresentation
bin110001100000000011…
…001011111000110101
312002012012002101000220
4301200003023320311
51332323132233123
640230043324553
73561063342141
oct614003137065
9162165071026
1053151055413
11205a5426685
12a374220759
135020832661
142803018221
1515b1325ce3
hexc600cbe35

53151055413 has 8 divisors (see below), whose sum is σ = 70875946848. Its totient is φ = 35430100464.

The previous prime is 53151055403. The next prime is 53151055421. The reversal of 53151055413 is 31455015135.

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

It is not a de Polignac number, because 53151055413 - 210 = 53151054389 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53151055403) 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, 952470 + ... + 1006727.

It is an arithmetic number, because the mean of its divisors is an integer number (8859493356).

Almost surely, 253151055413 is an apocalyptic number.

It is an amenable number.

53151055413 is a deficient number, since it is larger than the sum of its proper divisors (17724891435).

53151055413 is a wasteful number, since it uses less digits than its factorization.

53151055413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1968243.

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 53151055413 in words is "fifty-three billion, one hundred fifty-one million, fifty-five thousand, four hundred thirteen".

Divisors: 1 3 9043 27129 1959197 5877591 17717018471 53151055413