Search a number
-
+
102597036 = 22319449987
BaseRepresentation
bin1100001110110…
…00000110101100
321011001110200020
412013120012230
5202231101121
614103002140
72354026503
oct607300654
9234043606
10102597036
1152a05743
122a439350
1318342909
14d8a983a
1590191c6
hex61d81ac

102597036 has 24 divisors (see below), whose sum is σ = 251993280. Its totient is φ = 32398992.

The previous prime is 102596981. The next prime is 102597049. The reversal of 102597036 is 630795201.

It is a junction number, because it is equal to n+sod(n) for n = 102596988 and 102597006.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224766 + ... + 225221.

It is an arithmetic number, because the mean of its divisors is an integer number (10499720).

Almost surely, 2102597036 is an apocalyptic number.

It is an amenable number.

102597036 is an abundant number, since it is smaller than the sum of its proper divisors (149396244).

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

102597036 is a wasteful number, since it uses less digits than its factorization.

102597036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 450013 (or 450011 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 102597036 is about 10129.0194984510. The cubic root of 102597036 is about 468.1427170846.

The spelling of 102597036 in words is "one hundred two million, five hundred ninety-seven thousand, thirty-six".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 449987 899974 1349961 1799948 2699922 5399844 8549753 17099506 25649259 34199012 51298518 102597036