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196050132 = 22341931847
BaseRepresentation
bin10111010111101…
…11110011010100
3111122220101020000
423223313303110
5400142101012
631242011300
74600253505
oct1353676324
9448811200
10196050132
11a0735403
12557a6b30
13318034c5
141c074bac
1512328ddc
hexbaf7cd4

196050132 has 60 divisors (see below), whose sum is σ = 539505120. Its totient is φ = 61908624.

The previous prime is 196050119. The next prime is 196050133. The reversal of 196050132 is 231050691.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 196050096 and 196050105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196050133) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9768 + ... + 22079.

It is an arithmetic number, because the mean of its divisors is an integer number (8991752).

Almost surely, 2196050132 is an apocalyptic number.

196050132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

196050132 is an abundant number, since it is smaller than the sum of its proper divisors (343454988).

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

196050132 is a wasteful number, since it uses less digits than its factorization.

196050132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31882 (or 31871 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 196050132 is about 14001.7903140991. The cubic root of 196050132 is about 580.9280939724.

The spelling of 196050132 in words is "one hundred ninety-six million, fifty thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 81 108 114 162 171 228 324 342 513 684 1026 1539 2052 3078 6156 31847 63694 95541 127388 191082 286623 382164 573246 605093 859869 1146492 1210186 1719738 1815279 2420372 2579607 3439476 3630558 5159214 5445837 7261116 10318428 10891674 16337511 21783348 32675022 49012533 65350044 98025066 196050132