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10054345452 = 2232778773449
BaseRepresentation
bin10010101110100100…
…10010001011101100
3221221201000200001220
421113102102023230
5131042403023302
64341403303340
7504104345334
oct112722221354
927851020056
1010054345452
11429a463608
121b4721ab50
13c43037748
146b546c0c4
153dca454bc
hex2574922ec

10054345452 has 48 divisors (see below), whose sum is σ = 23578514400. Its totient is φ = 3334574592.

The previous prime is 10054345391. The next prime is 10054345453. The reversal of 10054345452 is 25454345001.

It is not an unprimeable number, because it can be changed into a prime (10054345453) 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, 2913424 + ... + 2916872.

It is an arithmetic number, because the mean of its divisors is an integer number (491219050).

Almost surely, 210054345452 is an apocalyptic number.

10054345452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10054345452 is an abundant number, since it is smaller than the sum of its proper divisors (13524168948).

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

10054345452 is a wasteful number, since it uses less digits than its factorization.

10054345452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4610 (or 4608 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The spelling of 10054345452 in words is "ten billion, fifty-four million, three hundred forty-five thousand, four hundred fifty-two".

Divisors: 1 2 3 4 6 12 277 554 831 877 1108 1662 1754 2631 3324 3449 3508 5262 6898 10347 10524 13796 20694 41388 242929 485858 728787 955373 971716 1457574 1910746 2866119 2915148 3024773 3821492 5732238 6049546 9074319 11464476 12099092 18148638 36297276 837862121 1675724242 2513586363 3351448484 5027172726 10054345452