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25068024968472 = 23322315137696237
BaseRepresentation
bin1011011001100100110101…
…01110010011010100011000
310021202110221202120002000200
411230302122232103110120
511241203303342442342
6125152031445502200
75165051012333223
oct554623256232430
9107673852502020
1025068024968472
117a95320633202
12298a426a11960
1310cab9b57b025
146294281c05ba
152d71245d894c
hex16cc9ab93518

25068024968472 has 48 divisors (see below), whose sum is σ = 70844418393840. Its totient is φ = 7992703612608.

The previous prime is 25068024968447. The next prime is 25068024968491. The reversal of 25068024968472 is 27486942086052.

25068024968472 is a `hidden beast` number, since 2 + 5 + 0 + 6 + 80 + 24 + 9 + 68 + 472 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7568846463 + ... + 7568849774.

It is an arithmetic number, because the mean of its divisors is an integer number (1475925383205).

Almost surely, 225068024968472 is an apocalyptic number.

It is an amenable number.

25068024968472 is an abundant number, since it is smaller than the sum of its proper divisors (45776393425368).

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

25068024968472 is a wasteful number, since it uses less digits than its factorization.

25068024968472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15137696272 (or 15137696265 counting only the distinct ones).

The product of its (nonzero) digits is 92897280, while the sum is 63.

The spelling of 25068024968472 in words is "twenty-five trillion, sixty-eight billion, twenty-four million, nine hundred sixty-eight thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 23 24 36 46 69 72 92 138 184 207 276 414 552 828 1656 15137696237 30275392474 45413088711 60550784948 90826177422 121101569896 136239266133 181652354844 272478532266 348167013451 363304709688 544957064532 696334026902 1044501040353 1089914129064 1392668053804 2089002080706 2785336107608 3133503121059 4178004161412 6267006242118 8356008322824 12534012484236 25068024968472