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60949472 = 253161441
BaseRepresentation
bin1110100010000…
…0001111100000
311020200112221212
43220200033200
5111100340342
610014205252
71340030153
oct350401740
9136615855
1060949472
113144a271
12184b3828
13c82019c
148147c9a
15553e182
hex3a203e0

60949472 has 24 divisors (see below), whose sum is σ = 123867072. Its totient is φ = 29491200.

The previous prime is 60949463. The next prime is 60949481. The reversal of 60949472 is 27494906.

It is an interprime number because it is at equal distance from previous prime (60949463) and next prime (60949481).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29729 + ... + 31712.

It is an arithmetic number, because the mean of its divisors is an integer number (5161128).

Almost surely, 260949472 is an apocalyptic number.

60949472 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

60949472 is an abundant number, since it is smaller than the sum of its proper divisors (62917600).

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

60949472 is a wasteful number, since it uses less digits than its factorization.

60949472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61482 (or 61474 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 60949472 is about 7807.0142820415. The cubic root of 60949472 is about 393.5409979419.

The spelling of 60949472 in words is "sixty million, nine hundred forty-nine thousand, four hundred seventy-two".

Divisors: 1 2 4 8 16 31 32 62 124 248 496 992 61441 122882 245764 491528 983056 1904671 1966112 3809342 7618684 15237368 30474736 60949472