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15241205004 = 2234342197001
BaseRepresentation
bin11100011000111001…
…00101010100001100
31110100012000102202020
432030130211110030
5222203222030004
611000211530140
71046456051004
oct161434452414
943305012666
1015241205004
1165112989a3
122b542b9950
13158b7cc4cc
14a48291004
155e30ac8d9
hex38c72550c

15241205004 has 48 divisors (see below), whose sum is σ = 36403678080. Its totient is φ = 4960368000.

The previous prime is 15241204999. The next prime is 15241205011. The reversal of 15241205004 is 40050214251.

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, 2173504 + ... + 2180504.

It is an arithmetic number, because the mean of its divisors is an integer number (758409960).

Almost surely, 215241205004 is an apocalyptic number.

It is an amenable number.

15241205004 is an abundant number, since it is smaller than the sum of its proper divisors (21162473076).

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

15241205004 is a wasteful number, since it uses less digits than its factorization.

15241205004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11270 (or 11268 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

Adding to 15241205004 its reverse (40050214251), we get a palindrome (55291419255).

The spelling of 15241205004 in words is "fifteen billion, two hundred forty-one million, two hundred five thousand, four".

Divisors: 1 2 3 4 6 12 43 86 129 172 258 516 4219 7001 8438 12657 14002 16876 21003 25314 28004 42006 50628 84012 181417 301043 362834 544251 602086 725668 903129 1088502 1204172 1806258 2177004 3612516 29537219 59074438 88611657 118148876 177223314 354446628 1270100417 2540200834 3810301251 5080401668 7620602502 15241205004