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5005550005480 = 235325138492387
BaseRepresentation
bin100100011010111001000…
…0001111010110011101000
3122201112012101102121122201
41020311302001322303220
51124002331300133410
614351303512225544
71024432124013133
oct110656201726350
918645171377581
105005550005480
11165a929535852
1268a13869b2b4
132a4037b6598b
141343ac8d921a
158a314abc83a
hex48d7207ace8

5005550005480 has 32 divisors (see below), whose sum is σ = 11265952119840. Its totient is φ = 2001604072000.

The previous prime is 5005550005433. The next prime is 5005550005481. The reversal of 5005550005480 is 845000555005.

It is not an unprimeable number, because it can be changed into a prime (5005550005481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19116154 + ... + 19376233.

It is an arithmetic number, because the mean of its divisors is an integer number (352061003745).

Almost surely, 25005550005480 is an apocalyptic number.

It is an amenable number.

5005550005480 is an abundant number, since it is smaller than the sum of its proper divisors (6260402114360).

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

5005550005480 is a wasteful number, since it uses less digits than its factorization.

5005550005480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38495649 (or 38495645 counting only the distinct ones).

The product of its (nonzero) digits is 100000, while the sum is 37.

The spelling of 5005550005480 in words is "five trillion, five billion, five hundred fifty million, five thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 3251 6502 13004 16255 26008 32510 65020 130040 38492387 76984774 153969548 192461935 307939096 384923870 769847740 1539695480 125138750137 250277500274 500555000548 625693750685 1001110001096 1251387501370 2502775002740 5005550005480