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955993107001 = 239240912
BaseRepresentation
bin11011110100101011010…
…00010010101000111001
310101101120210200122010011
431322111220102220321
5111130333213411001
62011102134021521
7126032254222312
oct15722550225071
93341523618104
10955993107001
11339486205939
121353401a78a1
136c1c405029a
14343ada4d609
1519d030e6d51
hexde95a12a39

955993107001 has 9 divisors (see below), whose sum is σ = 960244535653. Its totient is φ = 951760431580.

The previous prime is 955993106963. The next prime is 955993107011. The reversal of 955993107001 is 100701399559.

The square root of 955993107001 is 977749.

It is a perfect power (a square), and thus also a powerful number.

955993107001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 955993107001 - 223 = 955984718393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (955993107011) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 233679966 + ... + 233684056.

Almost surely, 2955993107001 is an apocalyptic number.

955993107001 is the 977749-th square number.

955993107001 is the 488875-th centered octagonal number.

It is an amenable number.

955993107001 is a deficient number, since it is larger than the sum of its proper divisors (4251428652).

955993107001 is an frugal number, since it uses more digits than its factorization.

955993107001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8660 (or 4330 counting only the distinct ones).

The product of its (nonzero) digits is 382725, while the sum is 49.

Multiplying 955993107001 by its sum of digits (49), we get a square (46843662243049 = 68442432).

The spelling of 955993107001 in words is "nine hundred fifty-five billion, nine hundred ninety-three million, one hundred seven thousand, one".

Divisors: 1 239 4091 57121 977749 16736281 233682011 3999971159 955993107001