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53356041541 = 1123319132859
BaseRepresentation
bin110001101100010001…
…001001010101000101
312002201110210202010201
4301230101021111011
51333233121312131
640302245050501
73566132604265
oct615421112505
9162643722121
1053356041541
11206a0104800
12a4109b6a31
13505414431a
1428223377a5
1515c4317761
hexc6c449545

53356041541 has 12 divisors (see below), whose sum is σ = 58665661600. Its totient is φ = 48490512840.

The previous prime is 53356041523. The next prime is 53356041551. The reversal of 53356041541 is 14514065335.

It is not a de Polignac number, because 53356041541 - 211 = 53356039493 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53356041541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53356041551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 335170 + ... + 468028.

Almost surely, 253356041541 is an apocalyptic number.

It is an amenable number.

53356041541 is a deficient number, since it is larger than the sum of its proper divisors (5309620059).

53356041541 is a wasteful number, since it uses less digits than its factorization.

53356041541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136200 (or 136189 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 53356041541 in words is "fifty-three billion, three hundred fifty-six million, forty-one thousand, five hundred forty-one".

Divisors: 1 11 121 3319 36509 132859 401599 1461449 16075939 440959021 4850549231 53356041541