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700996 = 221731013
BaseRepresentation
bin10101011001001000100
31022121120211
42223021010
5134412441
623005204
75646502
oct2531104
91277524
10700996
1143973a
12299804
131b70ba
14143672
15dca81
hexab244

700996 has 12 divisors (see below), whose sum is σ = 1235052. Its totient is φ = 348128.

The previous prime is 700993. The next prime is 701009. The reversal of 700996 is 699007.

It can be written as a sum of positive squares in 2 ways, for example, as 260100 + 440896 = 510^2 + 664^2 .

It is a super-3 number, since 3×7009963 = 1033398612664943808, which contains 333 as substring.

It is an Ulam number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (700993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186 + ... + 1198.

It is an arithmetic number, because the mean of its divisors is an integer number (102921).

2700996 is an apocalyptic number.

It is an amenable number.

700996 is a deficient number, since it is larger than the sum of its proper divisors (534056).

700996 is a wasteful number, since it uses less digits than its factorization.

700996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190 (or 1188 counting only the distinct ones).

The product of its (nonzero) digits is 3402, while the sum is 31.

The square root of 700996 is about 837.2550388024. The cubic root of 700996 is about 88.8324922353.

The spelling of 700996 in words is "seven hundred thousand, nine hundred ninety-six".

Divisors: 1 2 4 173 346 692 1013 2026 4052 175249 350498 700996