Search a number
-
+
270031064 = 23297271601
BaseRepresentation
bin10000000110000…
…101100011011000
3200211002222222112
4100012011203120
51023111443224
642443411452
76456140402
oct2006054330
9624088875
10270031064
11129475376
1276523b88
1343c36cc4
1427c11b72
1518a8e30e
hex101858d8

270031064 has 32 divisors (see below), whose sum is σ = 524815200. Its totient is φ = 130099200.

The previous prime is 270031033. The next prime is 270031067. The reversal of 270031064 is 460130072.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270031067) 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, 167864 + ... + 169464.

It is an arithmetic number, because the mean of its divisors is an integer number (16400475).

Almost surely, 2270031064 is an apocalyptic number.

It is an amenable number.

270031064 is a deficient number, since it is larger than the sum of its proper divisors (254784136).

270031064 is a wasteful number, since it uses less digits than its factorization.

270031064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2363 (or 2359 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 270031064 is about 16432.6219453866. The cubic root of 270031064 is about 646.3551932291.

The spelling of 270031064 in words is "two hundred seventy million, thirty-one thousand, sixty-four".

Divisors: 1 2 4 8 29 58 116 232 727 1454 1601 2908 3202 5816 6404 12808 21083 42166 46429 84332 92858 168664 185716 371432 1163927 2327854 4655708 9311416 33753883 67507766 135015532 270031064