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254678000230 = 2525467800023
BaseRepresentation
bin1110110100101111111…
…1011110001001100110
3220100100221120220001001
43231023333132021212
513133040032001410
6312555241223514
724254105166253
oct3551377361146
9810327526031
10254678000230
1199010101045
1241437191b9a
131b0292b9274
14c47dc1442a
15695886833a
hex3b4bfde266

254678000230 has 8 divisors (see below), whose sum is σ = 458420400432. Its totient is φ = 101871200088.

The previous prime is 254678000207. The next prime is 254678000251. The reversal of 254678000230 is 32000876452.

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

It is a self number, because there is not a number n which added to its sum of digits gives 254678000230.

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, 12733900002 + ... + 12733900021.

It is an arithmetic number, because the mean of its divisors is an integer number (57302550054).

Almost surely, 2254678000230 is an apocalyptic number.

254678000230 is a deficient number, since it is larger than the sum of its proper divisors (203742400202).

254678000230 is a wasteful number, since it uses less digits than its factorization.

254678000230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25467800030.

The product of its (nonzero) digits is 80640, while the sum is 37.

Adding to 254678000230 its reverse (32000876452), we get a palindrome (286678876682).

The spelling of 254678000230 in words is "two hundred fifty-four billion, six hundred seventy-eight million, two hundred thirty", and thus it is an aban number.

Divisors: 1 2 5 10 25467800023 50935600046 127339000115 254678000230