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97393050 = 23352193797
BaseRepresentation
bin1011100111000…
…01100110011010
320210021002011000
411303201212122
5144413034200
613355245430
72261553516
oct563414632
9223232130
1097393050
114aa80927
1228749876
1317240031
14cd13146
15883c300
hex5ce199a

97393050 has 96 divisors (see below), whose sum is σ = 282571200. Its totient is φ = 24598080.

The previous prime is 97393033. The next prime is 97393067. The reversal of 97393050 is 5039379.

It is an interprime number because it is at equal distance from previous prime (97393033) and next prime (97393067).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 97392996 and 97393014.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23752 + ... + 27548.

It is an arithmetic number, because the mean of its divisors is an integer number (2943450).

Almost surely, 297393050 is an apocalyptic number.

97393050 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 97393050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141285600).

97393050 is an abundant number, since it is smaller than the sum of its proper divisors (185178150).

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

97393050 is a wasteful number, since it uses less digits than its factorization.

97393050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3837 (or 3826 counting only the distinct ones).

The product of its (nonzero) digits is 25515, while the sum is 36.

The square root of 97393050 is about 9868.7917193545. The cubic root of 97393050 is about 460.0898532730.

The spelling of 97393050 in words is "ninety-seven million, three hundred ninety-three thousand, fifty".

Divisors: 1 2 3 5 6 9 10 15 18 19 25 27 30 38 45 50 54 57 75 90 95 114 135 150 171 190 225 270 285 342 450 475 513 570 675 855 950 1026 1350 1425 1710 2565 2850 3797 4275 5130 7594 8550 11391 12825 18985 22782 25650 34173 37970 56955 68346 72143 94925 102519 113910 144286 170865 189850 205038 216429 284775 341730 360715 432858 512595 569550 649287 721430 854325 1025190 1082145 1298574 1708650 1803575 1947861 2164290 2562975 3246435 3607150 3895722 5125950 5410725 6492870 9739305 10821450 16232175 19478610 32464350 48696525 97393050