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53201552214 = 2312967683807
BaseRepresentation
bin110001100011000011…
…110100001101010110
312002022201002212121210
4301203003310031112
51332424044132324
640235045522250
73562245506136
oct614303641526
9162281085553
1053201552214
1120620986678
12a389113386
13502b132c15
142809a00ac6
1515b599cd29
hexc630f4356

53201552214 has 16 divisors (see below), whose sum is σ = 106411465728. Its totient is φ = 17732457192.

The previous prime is 53201552213. The next prime is 53201552219. The reversal of 53201552214 is 41225510235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53201552213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264102 + ... + 419705.

It is an arithmetic number, because the mean of its divisors is an integer number (6650716608).

Almost surely, 253201552214 is an apocalyptic number.

53201552214 is an abundant number, since it is smaller than the sum of its proper divisors (53209913514).

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

53201552214 is a wasteful number, since it uses less digits than its factorization.

53201552214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696779.

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 53201552214 in words is "fifty-three billion, two hundred one million, five hundred fifty-two thousand, two hundred fourteen".

Divisors: 1 2 3 6 12967 25934 38901 77802 683807 1367614 2051421 4102842 8866925369 17733850738 26600776107 53201552214