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70255150276 = 2240191148079
BaseRepresentation
bin100000101101110001…
…0001000010011000100
320201100012110102020211
41001123202020103010
52122340304302101
652135203405204
75034662632003
oct1013342102304
9221305412224
1070255150276
1127882223273
1211748383804
13681827134c
143586872c3a
151c62c10c51
hex105b8884c4

70255150276 has 24 divisors (see below), whose sum is σ = 123390973440. Its totient is φ = 35000784000.

The previous prime is 70255150271. The next prime is 70255150309. The reversal of 70255150276 is 67205155207.

It is a super-2 number, since 2×702551502762 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70255150271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1437205 + ... + 1485283.

It is an arithmetic number, because the mean of its divisors is an integer number (5141290560).

Almost surely, 270255150276 is an apocalyptic number.

It is an amenable number.

70255150276 is a deficient number, since it is larger than the sum of its proper divisors (53135823164).

70255150276 is a wasteful number, since it uses less digits than its factorization.

70255150276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49395 (or 49393 counting only the distinct ones).

The product of its (nonzero) digits is 147000, while the sum is 40.

The spelling of 70255150276 in words is "seventy billion, two hundred fifty-five million, one hundred fifty thousand, two hundred seventy-six".

Divisors: 1 2 4 401 802 911 1604 1822 3644 48079 96158 192316 365311 730622 1461244 19279679 38559358 43799969 77118716 87599938 175199876 17563787569 35127575138 70255150276