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157050655005 = 3510470043667
BaseRepresentation
bin1001001001000011110…
…0101101000100011101
3120000101010111220021010
42102100330231010131
510033114431430010
6200051552325433
714226601353516
oct2222074550435
9500333456233
10157050655005
1160672000662
122652bb43879
1311a6b20c97a
14785bd35a0d
154142aa2620
hex2490f2d11d

157050655005 has 8 divisors (see below), whose sum is σ = 251281048032. Its totient is φ = 83760349328.

The previous prime is 157050655001. The next prime is 157050655079. The reversal of 157050655005 is 500556050751.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 157050655005 - 22 = 157050655001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157050655001) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5235021819 + ... + 5235021848.

It is an arithmetic number, because the mean of its divisors is an integer number (31410131004).

Almost surely, 2157050655005 is an apocalyptic number.

157050655005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

157050655005 is a deficient number, since it is larger than the sum of its proper divisors (94230393027).

157050655005 is a wasteful number, since it uses less digits than its factorization.

157050655005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10470043675.

The product of its (nonzero) digits is 131250, while the sum is 39.

The spelling of 157050655005 in words is "one hundred fifty-seven billion, fifty million, six hundred fifty-five thousand, five".

Divisors: 1 3 5 15 10470043667 31410131001 52350218335 157050655005