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54740207150 = 2522937751867
BaseRepresentation
bin110010111110110001…
…010100011000101110
312020021221100122101122
4302332301110120232
51344101443112100
641051452340542
73645341040446
oct627661243056
9166257318348
1054740207150
1121240468922
12a738474752
135214b3a725
1429140c7126
151655ad0985
hexcbec5462e

54740207150 has 24 divisors (see below), whose sum is σ = 105327711720. Its totient is φ = 21141044960.

The previous prime is 54740207087. The next prime is 54740207153. The reversal of 54740207150 is 5170204745.

It is a super-2 number, since 2×547402071502 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54740207150.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54740207153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18874484 + ... + 18877383.

It is an arithmetic number, because the mean of its divisors is an integer number (4388654655).

Almost surely, 254740207150 is an apocalyptic number.

54740207150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54740207150 is a deficient number, since it is larger than the sum of its proper divisors (50587504570).

54740207150 is a wasteful number, since it uses less digits than its factorization.

54740207150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37751908 (or 37751903 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 35.

The spelling of 54740207150 in words is "fifty-four billion, seven hundred forty million, two hundred seven thousand, one hundred fifty".

Divisors: 1 2 5 10 25 29 50 58 145 290 725 1450 37751867 75503734 188759335 377518670 943796675 1094804143 1887593350 2189608286 5474020715 10948041430 27370103575 54740207150