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104477380 = 2257746267
BaseRepresentation
bin1100011101000…
…11001011000100
321021121000000121
412032203023010
5203221234010
614211151324
72406020530
oct616431304
9237530017
10104477380
1153a7a447
122aba5544
1318850747
14dc38bc0
15928b3da
hex63a32c4

104477380 has 24 divisors (see below), whose sum is σ = 250746048. Its totient is φ = 35820768.

The previous prime is 104477341. The next prime is 104477411. The reversal of 104477380 is 83774401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372994 + ... + 373273.

It is an arithmetic number, because the mean of its divisors is an integer number (10447752).

Almost surely, 2104477380 is an apocalyptic number.

104477380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104477380 is an abundant number, since it is smaller than the sum of its proper divisors (146268668).

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

104477380 is a wasteful number, since it uses less digits than its factorization.

104477380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746283 (or 746281 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 104477380 is about 10221.4177098874. The cubic root of 104477380 is about 470.9853779627.

The spelling of 104477380 in words is "one hundred four million, four hundred seventy-seven thousand, three hundred eighty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 746267 1492534 2985068 3731335 5223869 7462670 10447738 14925340 20895476 26119345 52238690 104477380