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714850 = 25217292
BaseRepresentation
bin10101110100001100010
31100022120221
42232201202
5140333400
623153254
76035053
oct2564142
91308527
10714850
11449094
122a582a
131c04b6
1414872a
15e1c1a
hexae862

714850 has 36 divisors (see below), whose sum is σ = 1458054. Its totient is φ = 259840.

The previous prime is 714841. The next prime is 714851. The reversal of 714850 is 58417.

It can be written as a sum of positive squares in 9 ways, for example, as 120409 + 594441 = 347^2 + 771^2 .

It is a super-2 number, since 2×7148502 = 1022021045000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (714851) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 24636 + ... + 24664.

2714850 is an apocalyptic number.

714850 is an abundant number, since it is smaller than the sum of its proper divisors (743204).

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

714850 is a wasteful number, since it uses less digits than its factorization.

714850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87 (or 53 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 714850 is about 845.4880247526. The cubic root of 714850 is about 89.4138867734.

The spelling of 714850 in words is "seven hundred fourteen thousand, eight hundred fifty".

Divisors: 1 2 5 10 17 25 29 34 50 58 85 145 170 290 425 493 725 841 850 986 1450 1682 2465 4205 4930 8410 12325 14297 21025 24650 28594 42050 71485 142970 357425 714850