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95513940 = 223252323071
BaseRepresentation
bin1011011000101…
…10110101010100
320122201121111100
411230112311110
5143422421230
613251110100
72236566204
oct554266524
9218647440
1095513940
1149a08045
1227ba2330
1316a32932
14c984404
1585ba660
hex5b16d54

95513940 has 72 divisors (see below), whose sum is σ = 302335488. Its totient is φ = 24361920.

The previous prime is 95513851. The next prime is 95513947. The reversal of 95513940 is 4931559.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 95513895 and 95513904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (95513947) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7396 + ... + 15675.

It is an arithmetic number, because the mean of its divisors is an integer number (4199104).

Almost surely, 295513940 is an apocalyptic number.

95513940 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

95513940 is an abundant number, since it is smaller than the sum of its proper divisors (206821548).

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

95513940 is a wasteful number, since it uses less digits than its factorization.

95513940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23109 (or 23104 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 95513940 is about 9773.1233492676. The cubic root of 95513940 is about 457.1116116107. Note that the first 3 decimals are identical.

The spelling of 95513940 in words is "ninety-five million, five hundred thirteen thousand, nine hundred forty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 23 30 36 45 46 60 69 90 92 115 138 180 207 230 276 345 414 460 690 828 1035 1380 2070 4140 23071 46142 69213 92284 115355 138426 207639 230710 276852 346065 415278 461420 530633 692130 830556 1038195 1061266 1384260 1591899 2076390 2122532 2653165 3183798 4152780 4775697 5306330 6367596 7959495 9551394 10612660 15918990 19102788 23878485 31837980 47756970 95513940