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5174250189020 = 2251131758687711
BaseRepresentation
bin100101101001011100101…
…0110000011000011011100
3200022122122101120212210122
41023102321112003003130
51134233331022022040
615001003454454112
71042553512634003
oct113227126030334
920278571525718
105174250189020
111715429380640
126b6979b04338
132b6c1171a4a3
1413c613a9bc3a
158e8da2621b5
hex4b4b95830dc

5174250189020 has 48 divisors (see below), whose sum is σ = 12236115419136. Its totient is φ = 1820850504000.

The previous prime is 5174250189013. The next prime is 5174250189037. The reversal of 5174250189020 is 209810524715.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379337036 + ... + 379350675.

It is an arithmetic number, because the mean of its divisors is an integer number (254919071232).

Almost surely, 25174250189020 is an apocalyptic number.

It is an amenable number.

5174250189020 is an abundant number, since it is smaller than the sum of its proper divisors (7061865230116).

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

5174250189020 is a wasteful number, since it uses less digits than its factorization.

5174250189020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758687762 (or 758687760 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 44.

The spelling of 5174250189020 in words is "five trillion, one hundred seventy-four billion, two hundred fifty million, one hundred eighty-nine thousand, twenty".

Divisors: 1 2 4 5 10 11 20 22 31 44 55 62 110 124 155 220 310 341 620 682 1364 1705 3410 6820 758687711 1517375422 3034750844 3793438555 7586877110 8345564821 15173754220 16691129642 23519319041 33382259284 41727824105 47038638082 83455648210 94077276164 117596595205 166911296420 235193190410 258712509451 470386380820 517425018902 1034850037804 1293562547255 2587125094510 5174250189020