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254552120014 = 2612086492787
BaseRepresentation
bin1110110100010001111…
…1010001101011001110
3220100001011201111211211
43231010133101223032
513132310320320024
6312534543205034
724251016214453
oct3550437215316
9810034644754
10254552120014
1198a56043405
1241400ba677a
131b0091b3a2a
14c46b20782a
15694c7a0594
hex3b447d1ace

254552120014 has 8 divisors (see below), whose sum is σ = 388087658568. Its totient is φ = 125189567160.

The previous prime is 254552120003. The next prime is 254552120033. The reversal of 254552120014 is 410021255452.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1043246272 + ... + 1043246515.

It is an arithmetic number, because the mean of its divisors is an integer number (48510957321).

Almost surely, 2254552120014 is an apocalyptic number.

254552120014 is a deficient number, since it is larger than the sum of its proper divisors (133535538554).

254552120014 is a wasteful number, since it uses less digits than its factorization.

254552120014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086492850.

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 254552120014 its reverse (410021255452), we get a palindrome (664573375466).

The spelling of 254552120014 in words is "two hundred fifty-four billion, five hundred fifty-two million, one hundred twenty thousand, fourteen".

Divisors: 1 2 61 122 2086492787 4172985574 127276060007 254552120014