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137803055800 = 23525521124799
BaseRepresentation
bin1000000001010110110…
…0111100001010111000
3111011200201202112212111
42000111230330022320
54224210040241200
6143150021422104
712645613435114
oct2002554741270
9434621675774
10137803055800
1153495261483
1222859b6a934
13ccc1690507
146953948744
1538b7e0a0ba
hex2015b3c2b8

137803055800 has 48 divisors (see below), whose sum is σ = 320452704000. Its totient is φ = 55110796800.

The previous prime is 137803055681. The next prime is 137803055837. The reversal of 137803055800 is 8550308731.

It is a super-3 number, since 3×1378030558003 (a number of 34 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1041801 + ... + 1166599.

It is an arithmetic number, because the mean of its divisors is an integer number (6676098000).

Almost surely, 2137803055800 is an apocalyptic number.

137803055800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137803055800 is an abundant number, since it is smaller than the sum of its proper divisors (182649648200).

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

137803055800 is a wasteful number, since it uses less digits than its factorization.

137803055800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130336 (or 130327 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

The spelling of 137803055800 in words is "one hundred thirty-seven billion, eight hundred three million, fifty-five thousand, eight hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 5521 11042 22084 27605 44168 55210 110420 124799 138025 220840 249598 276050 499196 552100 623995 998392 1104200 1247990 2495980 3119975 4991960 6239950 12479900 24959800 689015279 1378030558 2756061116 3445076395 5512122232 6890152790 13780305580 17225381975 27560611160 34450763950 68901527900 137803055800