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5370757440 = 263531251719
BaseRepresentation
bin1010000000001111…
…10100000101000000
3111212022000202011020
411000013310011000
541444403214230
62244533545440
7250043453646
oct50007640500
914768022136
105370757440
11230671a614
12105a7a5280
13677901ba9
1438d413196
15216790810
hex1401f4140

5370757440 has 224 divisors, whose sum is σ = 17696931840. Its totient is φ = 1378560000.

The previous prime is 5370757423. The next prime is 5370757463. The reversal of 5370757440 is 447570735.

It is a junction number, because it is equal to n+sod(n) for n = 5370757392 and 5370757401.

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, 7469401 + ... + 7470119.

It is an arithmetic number, because the mean of its divisors is an integer number (79004160).

Almost surely, 25370757440 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 5370757440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8848465920).

5370757440 is an abundant number, since it is smaller than the sum of its proper divisors (12326174400).

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

5370757440 is a wasteful number, since it uses less digits than its factorization.

5370757440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021 (or 1011 counting only the distinct ones).

The product of its (nonzero) digits is 411600, while the sum is 42.

The square root of 5370757440 is about 73285.4517622700. The cubic root of 5370757440 is about 1751.2380289899.

The spelling of 5370757440 in words is "five billion, three hundred seventy million, seven hundred fifty-seven thousand, four hundred forty".