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94495380 = 22357474787
BaseRepresentation
bin1011010000111…
…10001010010100
320120210212021220
411220132022110
5143142323010
613213210340
72225124510
oct550361224
9216725256
1094495380
1149381861
12277909b0
1316767135
14c79b140
158468970
hex5a1e294

94495380 has 96 divisors (see below), whose sum is σ = 308883456. Its totient is φ = 21134976.

The previous prime is 94495351. The next prime is 94495399. The reversal of 94495380 is 8359449.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17347 + ... + 22133.

It is an arithmetic number, because the mean of its divisors is an integer number (3217536).

Almost surely, 294495380 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 94495380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (154441728).

94495380 is an abundant number, since it is smaller than the sum of its proper divisors (214388076).

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

94495380 is a wasteful number, since it uses less digits than its factorization.

94495380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4853 (or 4851 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 42.

The square root of 94495380 is about 9720.8734175484. The cubic root of 94495380 is about 455.4809228873.

The spelling of 94495380 in words is "ninety-four million, four hundred ninety-five thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 47 60 70 84 94 105 140 141 188 210 235 282 329 420 470 564 658 705 940 987 1316 1410 1645 1974 2820 3290 3948 4787 4935 6580 9574 9870 14361 19148 19740 23935 28722 33509 47870 57444 67018 71805 95740 100527 134036 143610 167545 201054 224989 287220 335090 402108 449978 502635 670180 674967 899956 1005270 1124945 1349934 1574923 2010540 2249890 2699868 3149846 3374835 4499780 4724769 6299692 6749670 7874615 9449538 13499340 15749230 18899076 23623845 31498460 47247690 94495380