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1472132480 = 275721323157
BaseRepresentation
bin101011110111110…
…1111010110000000
310210121002002010012
41113233233112000
511003331214410
6402024524052
751323630300
oct12757572600
93717062105
101472132480
11695a86a15
12351020628
131a5cb5b10
14dd72b600
1589392605
hex57bef580

1472132480 has 384 divisors, whose sum is σ = 4629804480. Its totient is φ = 442810368.

The previous prime is 1472132479. The next prime is 1472132533. The reversal of 1472132480 is 842312741.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9376562 + ... + 9376718.

Almost surely, 21472132480 is an apocalyptic number.

1472132480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1472132480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2314902240).

1472132480 is an abundant number, since it is smaller than the sum of its proper divisors (3157672000).

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

1472132480 is a wasteful number, since it uses less digits than its factorization.

1472132480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 1472132480 is about 38368.3786470057. The cubic root of 1472132480 is about 1137.5809173206.

The spelling of 1472132480 in words is "one billion, four hundred seventy-two million, one hundred thirty-two thousand, four hundred eighty".