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53914284270 = 232571167831399
BaseRepresentation
bin110010001101100010…
…101011000011101110
312011011101020102012100
4302031202223003232
51340404024044040
640433510115530
73616021566150
oct621542530356
9164141212170
1053914284270
1120957231830
12a54794bba6
1351129ac572
142876530ad0
151608337b30
hexc8d8ab0ee

53914284270 has 384 divisors, whose sum is σ = 179640115200. Its totient is φ = 10895005440.

The previous prime is 53914284269. The next prime is 53914284283. The reversal of 53914284270 is 7248241935.

53914284270 is a `hidden beast` number, since 539 + 1 + 4 + 2 + 8 + 42 + 70 = 666.

53914284270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 38537031 + ... + 38538429.

It is an arithmetic number, because the mean of its divisors is an integer number (467812800).

Almost surely, 253914284270 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53914284270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89820057600).

53914284270 is an abundant number, since it is smaller than the sum of its proper divisors (125725830930).

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

53914284270 is a wasteful number, since it uses less digits than its factorization.

53914284270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580 (or 1577 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The spelling of 53914284270 in words is "fifty-three billion, nine hundred fourteen million, two hundred eighty-four thousand, two hundred seventy".