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97030606 = 21923671657
BaseRepresentation
bin1011100100010…
…01000111001110
320202120122222011
411302021013032
5144314434411
613343411434
72255514031
oct562110716
9222518864
1097030606
114a853592
12285b3b7a
131714407a
14cc5b018
1587b9c21
hex5c891ce

97030606 has 32 divisors (see below), whose sum is σ = 162351360. Its totient is φ = 43281216.

The previous prime is 97030603. The next prime is 97030627. The reversal of 97030606 is 60603079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97030603) 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, 57730 + ... + 59386.

It is an arithmetic number, because the mean of its divisors is an integer number (5073480).

Almost surely, 297030606 is an apocalyptic number.

97030606 is a deficient number, since it is larger than the sum of its proper divisors (65320754).

97030606 is a wasteful number, since it uses less digits than its factorization.

97030606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768.

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 97030606 is about 9850.4114634872. The cubic root of 97030606 is about 459.5184090241.

The spelling of 97030606 in words is "ninety-seven million, thirty thousand, six hundred six".

Divisors: 1 2 19 23 38 46 67 134 437 874 1273 1541 1657 2546 3082 3314 29279 31483 38111 58558 62966 76222 111019 222038 724109 1448218 2109361 2553437 4218722 5106874 48515303 97030606