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5071251308094 = 233314764455773
BaseRepresentation
bin100100111001011111000…
…1000011111111000111110
3122221210210020000121022000
41021302332020133320332
51131041410313324334
614441411203203130
71032246222613266
oct111627610377076
918853706017260
105071251308094
111685784179954
1269aa139764a6
132aa2a88289ba
141376426467a6
158bdacb05299
hex49cbe21fe3e

5071251308094 has 64 divisors (see below), whose sum is σ = 11880488263680. Its totient is φ = 1601081376480.

The previous prime is 5071251308093. The next prime is 5071251308117. The reversal of 5071251308094 is 4908031521705.

5071251308094 is a `hidden beast` number, since 5 + 0 + 7 + 1 + 251 + 308 + 0 + 94 = 666.

It is a super-2 number, since 2×50712513080942 (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5071251308093) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32149209 + ... + 32306564.

It is an arithmetic number, because the mean of its divisors is an integer number (185632629120).

Almost surely, 25071251308094 is an apocalyptic number.

5071251308094 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5071251308094 is an abundant number, since it is smaller than the sum of its proper divisors (6809236955586).

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

5071251308094 is a wasteful number, since it uses less digits than its factorization.

5071251308094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64455862 (or 64455856 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 45.

Adding to 5071251308094 its reverse (4908031521705), we get a palindrome (9979282829799).

The spelling of 5071251308094 in words is "five trillion, seventy-one billion, two hundred fifty-one million, three hundred eight thousand, ninety-four".

Divisors: 1 2 3 6 9 18 27 31 47 54 62 93 94 141 186 279 282 423 558 837 846 1269 1457 1674 2538 2914 4371 8742 13113 26226 39339 78678 64455773 128911546 193367319 386734638 580101957 1160203914 1740305871 1998128963 3029421331 3480611742 3996257926 5994386889 6058842662 9088263993 11988773778 17983160667 18176527986 27264791979 35966321334 53949482001 54529583958 81794375937 93912061261 107898964002 163588751874 187824122522 281736183783 563472367566 845208551349 1690417102698 2535625654047 5071251308094