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142900314573 = 3211457225263
BaseRepresentation
bin1000010100010110000…
…1011100000111001101
3111122211222011010101110
42011011201130013031
54320124440031243
6145351505402233
713216126426632
oct2050541340715
9448758133343
10142900314573
1155670558435
1223841039379
1310624712c73
146cb88c6189
153ab5673e33
hex214585c1cd

142900314573 has 8 divisors (see below), whose sum is σ = 190535499648. Its totient is φ = 95266002944.

The previous prime is 142900314541. The next prime is 142900314677. The reversal of 142900314573 is 375413009241.

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

It is a cyclic number.

It is not a de Polignac number, because 142900314573 - 25 = 142900314541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142900314503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 521740 + ... + 747002.

It is an arithmetic number, because the mean of its divisors is an integer number (23816937456).

Almost surely, 2142900314573 is an apocalyptic number.

It is an amenable number.

142900314573 is a deficient number, since it is larger than the sum of its proper divisors (47635185075).

142900314573 is a wasteful number, since it uses less digits than its factorization.

142900314573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436723.

The product of its (nonzero) digits is 90720, while the sum is 39.

The spelling of 142900314573 in words is "one hundred forty-two billion, nine hundred million, three hundred fourteen thousand, five hundred seventy-three".

Divisors: 1 3 211457 225263 634371 675789 47633438191 142900314573