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63132006950 = 2521262640139
BaseRepresentation
bin111010110010111101…
…011111101000100110
320000221210000020120122
4322302331133220212
52013243243210300
645000310001542
74363320130205
oct726275375046
9200853006518
1063132006950
1124857410261
121029a9462b2
135c515b083c
1430ac81d23c
1519976bec85
hexeb2f5fa26

63132006950 has 12 divisors (see below), whose sum is σ = 117425533020. Its totient is φ = 25252802760.

The previous prime is 63132006947. The next prime is 63132006961. The reversal of 63132006950 is 5960023136.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 63132006950.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 631320020 + ... + 631320119.

It is an arithmetic number, because the mean of its divisors is an integer number (9785461085).

Almost surely, 263132006950 is an apocalyptic number.

63132006950 is a deficient number, since it is larger than the sum of its proper divisors (54293526070).

63132006950 is a wasteful number, since it uses less digits than its factorization.

63132006950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1262640151 (or 1262640146 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 35.

The spelling of 63132006950 in words is "sixty-three billion, one hundred thirty-two million, six thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 1262640139 2525280278 6313200695 12626401390 31566003475 63132006950