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42514800955 = 5113132469637
BaseRepresentation
bin100111100110000101…
…000110000100111011
311001201221002122212121
4213212011012010323
51144032242112310
631310411422111
73033361563004
oct474605060473
9131657078777
1042514800955
1117037551240
1282a6154937
134017094873
1420b45921ab
15118c6880da
hex9e614613b

42514800955 has 16 divisors (see below), whose sum is σ = 55833575904. Its totient is φ = 30821057280.

The previous prime is 42514800947. The next prime is 42514800989. The reversal of 42514800955 is 55900841524.

It is not a de Polignac number, because 42514800955 - 23 = 42514800947 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1217604 + ... + 1252033.

It is an arithmetic number, because the mean of its divisors is an integer number (3489598494).

Almost surely, 242514800955 is an apocalyptic number.

42514800955 is a deficient number, since it is larger than the sum of its proper divisors (13318774949).

42514800955 is a wasteful number, since it uses less digits than its factorization.

42514800955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2469966.

The product of its (nonzero) digits is 288000, while the sum is 43.

The spelling of 42514800955 in words is "forty-two billion, five hundred fourteen million, eight hundred thousand, nine hundred fifty-five".

Divisors: 1 5 11 55 313 1565 3443 17215 2469637 12348185 27166007 135830035 772996381 3864981905 8502960191 42514800955