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950630520542 = 21657286852903
BaseRepresentation
bin11011101010101011111…
…11101001011011011110
310100212202002001000102212
431311111333221123132
5111033342403124132
62004414051120422
7125452340046413
oct15652577513336
93325662030385
10950630520542
113371841672aa
121342a42a3112
136b84b04c5c1
143402176610a
1519adc41c5b2
hexdd55fe96de

950630520542 has 8 divisors (see below), whose sum is σ = 1426806344496. Its totient is φ = 475028405712.

The previous prime is 950630520523. The next prime is 950630520547. The reversal of 950630520542 is 245025036059.

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

It is a self number, because there is not a number n which added to its sum of digits gives 950630520542.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (950630520547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143423138 + ... + 143429765.

It is an arithmetic number, because the mean of its divisors is an integer number (178350793062).

Almost surely, 2950630520542 is an apocalyptic number.

950630520542 is a deficient number, since it is larger than the sum of its proper divisors (476175823954).

950630520542 is a wasteful number, since it uses less digits than its factorization.

950630520542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286854562.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 950630520542 in words is "nine hundred fifty billion, six hundred thirty million, five hundred twenty thousand, five hundred forty-two".

Divisors: 1 2 1657 3314 286852903 573705806 475315260271 950630520542