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97341530 = 25111368071
BaseRepresentation
bin1011100110101…
…01000001011010
320210011110110212
411303111001122
5144404412110
613354211122
72261250356
oct563250132
9223143425
1097341530
114aa46150
1228723aa2
1317222750
14ccdc466
15882be05
hex5cd505a

97341530 has 32 divisors (see below), whose sum is σ = 205849728. Its totient is φ = 32673600.

The previous prime is 97341527. The next prime is 97341539. The reversal of 97341530 is 3514379.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (97341539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32606 + ... + 35465.

It is an arithmetic number, because the mean of its divisors is an integer number (6432804).

Almost surely, 297341530 is an apocalyptic number.

97341530 is an abundant number, since it is smaller than the sum of its proper divisors (108508198).

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

97341530 is a wasteful number, since it uses less digits than its factorization.

97341530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68102.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 97341530 is about 9866.1811254406. The cubic root of 97341530 is about 460.0087112402.

The spelling of 97341530 in words is "ninety-seven million, three hundred forty-one thousand, five hundred thirty".

Divisors: 1 2 5 10 11 13 22 26 55 65 110 130 143 286 715 1430 68071 136142 340355 680710 748781 884923 1497562 1769846 3743905 4424615 7487810 8849230 9734153 19468306 48670765 97341530