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952291061 = 3892448049
BaseRepresentation
bin111000110000101…
…100111011110101
32110100220101202022
4320300230323311
53422241303221
6234254522525
732412224531
oct7060547365
92410811668
10952291061
114495a8407
12226b06445
131223a4847
149068cbc1
155890a4ab
hex38c2cef5

952291061 has 4 divisors (see below), whose sum is σ = 954739500. Its totient is φ = 949842624.

The previous prime is 952291037. The next prime is 952291079. The reversal of 952291061 is 160192259.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 308704900 + 643586161 = 17570^2 + 25369^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-952291061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (952291031) 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 3 ways as a sum of consecutive naturals, for example, 1223636 + ... + 1224413.

It is an arithmetic number, because the mean of its divisors is an integer number (238684875).

Almost surely, 2952291061 is an apocalyptic number.

It is an amenable number.

952291061 is a deficient number, since it is larger than the sum of its proper divisors (2448439).

952291061 is a wasteful number, since it uses less digits than its factorization.

952291061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2448438.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 952291061 is about 30859.2135512232. The cubic root of 952291061 is about 983.8371913890.

The spelling of 952291061 in words is "nine hundred fifty-two million, two hundred ninety-one thousand, sixty-one".

Divisors: 1 389 2448049 952291061