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61325094 = 2341892801
BaseRepresentation
bin1110100111101…
…1111100100110
311021101122012210
43221323330212
5111144400334
610030224250
71343153235
oct351737446
9137348183
1061325094
11316864a6
1218655086
13c92214c
148204b1c
1555b55e9
hex3a7bf26

61325094 has 32 divisors (see below), whose sum is σ = 127098720. Its totient is φ = 19712000.

The previous prime is 61325087. The next prime is 61325119. The reversal of 61325094 is 49052316.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20494 + ... + 23294.

It is an arithmetic number, because the mean of its divisors is an integer number (3971835).

Almost surely, 261325094 is an apocalyptic number.

61325094 is an abundant number, since it is smaller than the sum of its proper divisors (65773626).

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

61325094 is a wasteful number, since it uses less digits than its factorization.

61325094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2936.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 61325094 is about 7831.0340313397. The cubic root of 61325094 is about 394.3477865713.

The spelling of 61325094 in words is "sixty-one million, three hundred twenty-five thousand, ninety-four".

Divisors: 1 2 3 6 41 82 89 123 178 246 267 534 2801 3649 5602 7298 8403 10947 16806 21894 114841 229682 249289 344523 498578 689046 747867 1495734 10220849 20441698 30662547 61325094