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96438020 = 22572932351
BaseRepresentation
bin1011011111110…
…00011100000100
320201110120002112
411233320130010
5144142004040
613323000152
72250465260
oct557703404
9221416075
1096438020
114a489348
1228369058
1316c97423
14cb450a0
1586ee365
hex5bf8704

96438020 has 48 divisors (see below), whose sum is σ = 232339968. Its totient is φ = 32937600.

The previous prime is 96438019. The next prime is 96438029. The reversal of 96438020 is 2083469.

It is not an unprimeable number, because it can be changed into a prime (96438029) 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, 39845 + ... + 42195.

It is an arithmetic number, because the mean of its divisors is an integer number (4840416).

Almost surely, 296438020 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 96438020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116169984).

96438020 is an abundant number, since it is smaller than the sum of its proper divisors (135901948).

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

96438020 is a wasteful number, since it uses less digits than its factorization.

96438020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2660 (or 2658 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 96438020 is about 9820.2861465438. The cubic root of 96438020 is about 458.5810401704.

The spelling of 96438020 in words is "ninety-six million, four hundred thirty-eight thousand, twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 293 586 1172 1465 2051 2351 2930 4102 4702 5860 8204 9404 10255 11755 16457 20510 23510 32914 41020 47020 65828 82285 164570 329140 688843 1377686 2755372 3444215 4821901 6888430 9643802 13776860 19287604 24109505 48219010 96438020