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10054421124 = 22311101754157
BaseRepresentation
bin10010101110100101…
…00100101010000100
3221221201011111212120
421113102210222010
5131042412433444
64341405045540
7504105112056
oct112722445204
927851144776
1010054421124
11429a505450
121b472568b0
13c43063017
146b548b8d6
153dca5cb19
hex2574a4a84

10054421124 has 48 divisors (see below), whose sum is σ = 25846502976. Its totient is φ = 3016624000.

The previous prime is 10054421123. The next prime is 10054421131. The reversal of 10054421124 is 42112445001.

It is a junction number, because it is equal to n+sod(n) for n = 10054421094 and 10054421103.

It is not an unprimeable number, because it can be changed into a prime (10054421123) 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, 363747 + ... + 390410.

It is an arithmetic number, because the mean of its divisors is an integer number (538468812).

Almost surely, 210054421124 is an apocalyptic number.

It is an amenable number.

10054421124 is an abundant number, since it is smaller than the sum of its proper divisors (15792081852).

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

10054421124 is a wasteful number, since it uses less digits than its factorization.

10054421124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754276 (or 754274 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

Adding to 10054421124 its reverse (42112445001), we get a palindrome (52166866125).

The spelling of 10054421124 in words is "ten billion, fifty-four million, four hundred twenty-one thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 101 132 202 303 404 606 1111 1212 2222 3333 4444 6666 13332 754157 1508314 2262471 3016628 4524942 8295727 9049884 16591454 24887181 33182908 49774362 76169857 99548724 152339714 228509571 304679428 457019142 837868427 914038284 1675736854 2513605281 3351473708 5027210562 10054421124