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142337000926 = 2133387533549
BaseRepresentation
bin1000010010001111110…
…0100100010111011110
3111121101201011211100001
42010203330210113132
54313001233012201
6145215543524514
713166146355041
oct2044374442736
9447351154301
10142337000926
115540158756a
122370445973a
1310564ac0893
146c63b6cc58
153a80ea1301
hex2123f245de

142337000926 has 8 divisors (see below), whose sum is σ = 213507502200. Its totient is φ = 71167833528.

The previous prime is 142337000921. The next prime is 142337000977. The reversal of 142337000926 is 629000733241.

142337000926 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

142337000926 is a nontrivial binomial coefficient, being equal to C(533549, 2).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142337000921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1 + ... + 533548.

It is an arithmetic number, because the mean of its divisors is an integer number (26688437775).

Almost surely, 2142337000926 is an apocalyptic number.

142337000926 is the 533548-th triangular number.

142337000926 is the 177850-th centered nonagonal number.

142337000926 is a deficient number, since it is larger than the sum of its proper divisors (71170501274).

142337000926 is a wasteful number, since it uses less digits than its factorization.

142337000926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666938.

The product of its (nonzero) digits is 54432, while the sum is 37.

The spelling of 142337000926 in words is "one hundred forty-two billion, three hundred thirty-seven million, nine hundred twenty-six", and thus it is an aban number.

Divisors: 1 2 133387 266774 533549 1067098 71168500463 142337000926