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270250001 = 7283136421
BaseRepresentation
bin10000000110111…
…011000000010001
3200211112010022022
4100012323000101
51023141000001
642452221225
76461041610
oct2006730021
9624463268
10270250001
1112960490a
127660a815
1343cb2858
1427c6b877
1518ad411b
hex101bb011

270250001 has 8 divisors (see below), whose sum is σ = 309950784. Its totient is φ = 230822640.

The previous prime is 270249997. The next prime is 270250027. The reversal of 270250001 is 100052072.

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 270250001 - 22 = 270249997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (270250301) 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, 66230 + ... + 70191.

It is an arithmetic number, because the mean of its divisors is an integer number (38743848).

Almost surely, 2270250001 is an apocalyptic number.

It is an amenable number.

270250001 is a deficient number, since it is larger than the sum of its proper divisors (39700783).

270250001 is a wasteful number, since it uses less digits than its factorization.

270250001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136711.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 270250001 is about 16439.2822531885. The cubic root of 270250001 is about 646.5298309628.

The spelling of 270250001 in words is "two hundred seventy million, two hundred fifty thousand, one".

Divisors: 1 7 283 1981 136421 954947 38607143 270250001