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48552843192 = 23371491939631
BaseRepresentation
bin101101001101111110…
…011001011110111000
311122022201201222200120
4231031332121132320
51243414011440232
634145503533240
73336120233460
oct551576313670
9148281658616
1048552843192
11196558a5797
1294b02ba220
134769cc0019
1424c8464ba0
1513e27d792c
hexb4df997b8

48552843192 has 64 divisors (see below), whose sum is σ = 139653504000. Its totient is φ = 13779131520.

The previous prime is 48552843187. The next prime is 48552843197. The reversal of 48552843192 is 29134825584.

It is an interprime number because it is at equal distance from previous prime (48552843187) and next prime (48552843197).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48552843197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 944784 + ... + 994847.

It is an arithmetic number, because the mean of its divisors is an integer number (2182086000).

Almost surely, 248552843192 is an apocalyptic number.

48552843192 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

48552843192 is an abundant number, since it is smaller than the sum of its proper divisors (91100660808).

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

48552843192 is a wasteful number, since it uses less digits than its factorization.

48552843192 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1939796 (or 1939792 counting only the distinct ones).

The product of its digits is 2764800, while the sum is 51.

The spelling of 48552843192 in words is "forty-eight billion, five hundred fifty-two million, eight hundred forty-three thousand, one hundred ninety-two".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 149 168 298 447 596 894 1043 1192 1788 2086 3129 3576 4172 6258 8344 12516 25032 1939631 3879262 5818893 7758524 11637786 13577417 15517048 23275572 27154834 40732251 46551144 54309668 81464502 108619336 162929004 289005019 325858008 578010038 867015057 1156020076 1734030114 2023035133 2312040152 3468060228 4046070266 6069105399 6936120456 8092140532 12138210798 16184281064 24276421596 48552843192