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142948011360 = 25357118574513
BaseRepresentation
bin1000010100100001011…
…1011000110101100000
3111122222021220101002010
42011020113120311200
54320224142330420
6145400331552520
713220246022420
oct2051027306540
9448867811063
10142948011360
1155695475770
1223854bbb740
1310631572c0b
146cc0d80480
153ab99464e0
hex21485d8d60

142948011360 has 384 divisors, whose sum is σ = 562175437824. Its totient is φ = 29662248960.

The previous prime is 142948011341. The next prime is 142948011373. The reversal of 142948011360 is 63110849241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 31672464 + ... + 31676976.

It is an arithmetic number, because the mean of its divisors is an integer number (1463998536).

Almost surely, 2142948011360 is an apocalyptic number.

142948011360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 142948011360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281087718912).

142948011360 is an abundant number, since it is smaller than the sum of its proper divisors (419227426464).

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

142948011360 is a wasteful number, since it uses less digits than its factorization.

142948011360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5406 (or 5398 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The spelling of 142948011360 in words is "one hundred forty-two billion, nine hundred forty-eight million, eleven thousand, three hundred sixty".