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142523327076 = 22313913611071
BaseRepresentation
bin1000010010111100001…
…1010110001001100100
3111121212200210011202120
42010233003112021210
54313341432431301
6145250241305540
713203601202004
oct2045703261144
9447780704676
10142523327076
1155497780119
12237569352b0
131059459b040
146c807d2004
153a92508e36
hex212f0d6264

142523327076 has 24 divisors (see below), whose sum is σ = 358135540224. Its totient is φ = 43853331360.

The previous prime is 142523327047. The next prime is 142523327101. The reversal of 142523327076 is 670723325241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456805380 + ... + 456805691.

It is an arithmetic number, because the mean of its divisors is an integer number (14922314176).

Almost surely, 2142523327076 is an apocalyptic number.

It is an amenable number.

142523327076 is an abundant number, since it is smaller than the sum of its proper divisors (215612213148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

142523327076 is a wasteful number, since it uses less digits than its factorization.

142523327076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913611091 (or 913611089 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 42.

The spelling of 142523327076 in words is "one hundred forty-two billion, five hundred twenty-three million, three hundred twenty-seven thousand, seventy-six".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 913611071 1827222142 2740833213 3654444284 5481666426 10963332852 11876943923 23753887846 35630831769 47507775692 71261663538 142523327076