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97052060 = 22573591931
BaseRepresentation
bin1011100100011…
…10010110011100
320202121202101202
411302032112130
5144321131220
613344055032
72255633420
oct562162634
9222552352
1097052060
114a868716
1228604478
1317150a71
14cc64b80
1587c1275
hex5c8e59c

97052060 has 48 divisors (see below), whose sum is σ = 233694720. Its totient is φ = 33165120.

The previous prime is 97052051. The next prime is 97052069. The reversal of 97052060 is 6025079.

It is an interprime number because it is at equal distance from previous prime (97052051) and next prime (97052069).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97052069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49295 + ... + 51225.

It is an arithmetic number, because the mean of its divisors is an integer number (4868640).

Almost surely, 297052060 is an apocalyptic number.

It is an amenable number.

97052060 is an abundant number, since it is smaller than the sum of its proper divisors (136642660).

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

97052060 is a wasteful number, since it uses less digits than its factorization.

97052060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2306 (or 2304 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 97052060 is about 9851.5003933411. The cubic root of 97052060 is about 459.5522738764.

The spelling of 97052060 in words is "ninety-seven million, fifty-two thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 359 718 1436 1795 1931 2513 3590 3862 5026 7180 7724 9655 10052 12565 13517 19310 25130 27034 38620 50260 54068 67585 135170 270340 693229 1386458 2772916 3466145 4852603 6932290 9705206 13864580 19410412 24263015 48526030 97052060