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5430807732 = 2237179379953
BaseRepresentation
bin1010000111011001…
…11000110010110100
3112000111000121200010
411003230320302310
542110241321412
62254521020220
7251403050460
oct50354706264
915014017603
105430807732
112337605259
121076924670
136871989cc
143973a54a0
1521bba333c
hex143b38cb4

5430807732 has 96 divisors (see below), whose sum is σ = 14616806400. Its totient is φ = 1537304832.

The previous prime is 5430807727. The next prime is 5430807737. The reversal of 5430807732 is 2377080345.

It is an interprime number because it is at equal distance from previous prime (5430807727) and next prime (5430807737).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5430807737) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5698168 + ... + 5699120.

It is an arithmetic number, because the mean of its divisors is an integer number (152258400).

Almost surely, 25430807732 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 5430807732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7308403200).

5430807732 is an abundant number, since it is smaller than the sum of its proper divisors (9185998668).

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

5430807732 is a wasteful number, since it uses less digits than its factorization.

5430807732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525 (or 1523 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 39.

The square root of 5430807732 is about 73694.0142209664. The cubic root of 5430807732 is about 1757.7407016342.

The spelling of 5430807732 in words is "five billion, four hundred thirty million, eight hundred seven thousand, seven hundred thirty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 179 358 379 537 716 758 953 1074 1137 1253 1516 1906 2148 2274 2506 2653 2859 3759 3812 4548 5012 5306 5718 6671 7518 7959 10612 11436 13342 15036 15918 20013 26684 31836 40026 67841 80052 135682 170587 203523 271364 341174 361187 407046 474887 511761 682348 722374 814092 949774 1023522 1083561 1194109 1424661 1444748 1899548 2047044 2167122 2388218 2528309 2849322 3582327 4334244 4776436 5056618 5698644 7164654 7584927 10113236 14329308 15169854 30339708 64652473 129304946 193957419 258609892 387914838 452567311 775829676 905134622 1357701933 1810269244 2715403866 5430807732