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5210201042 = 24635626567
BaseRepresentation
bin1001101101000110…
…10101101111010010
3111110002220122011222
410312203111233102
541132302413132
62221000405042
7243053656334
oct46643255722
914402818158
105210201042
112234028182
121014a76782
136505780c7
14375d7b454
15207628412
hex1368d5bd2

5210201042 has 8 divisors (see below), whose sum is σ = 7832182656. Its totient is φ = 2599473492.

The previous prime is 5210200999. The next prime is 5210201053. The reversal of 5210201042 is 2401020125.

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 5210201042.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2812358 + ... + 2814209.

It is an arithmetic number, because the mean of its divisors is an integer number (979022832).

Almost surely, 25210201042 is an apocalyptic number.

5210201042 is a deficient number, since it is larger than the sum of its proper divisors (2621981614).

5210201042 is a wasteful number, since it uses less digits than its factorization.

5210201042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5627032.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 5210201042 is about 72181.7223540697. The cubic root of 5210201042 is about 1733.6103606121.

Adding to 5210201042 its reverse (2401020125), we get a palindrome (7611221167).

The spelling of 5210201042 in words is "five billion, two hundred ten million, two hundred one thousand, forty-two".

Divisors: 1 2 463 926 5626567 11253134 2605100521 5210201042