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5535415140 = 2235486118979
BaseRepresentation
bin1010010011110111…
…11011101101100100
3112021202212020001120
411021323323231210
542314031241030
62313135053540
7254113152363
oct51173735544
915252766046
105535415140
112390663362
1210a59712b0
136a2a63698
143a72357da
15225e68010
hex149efbb64

5535415140 has 48 divisors (see below), whose sum is σ = 15503167680. Its totient is φ = 1475729280.

The previous prime is 5535415099. The next prime is 5535415147. The reversal of 5535415140 is 415145355.

It is not an unprimeable number, because it can be changed into a prime (5535415147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 282171 + ... + 301149.

It is an arithmetic number, because the mean of its divisors is an integer number (322982660).

Almost surely, 25535415140 is an apocalyptic number.

It is an amenable number.

5535415140 is an abundant number, since it is smaller than the sum of its proper divisors (9967752540).

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

5535415140 is a wasteful number, since it uses less digits than its factorization.

5535415140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23852 (or 23850 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 33.

The square root of 5535415140 is about 74400.3705635933. The cubic root of 5535415140 is about 1768.9547852475.

The spelling of 5535415140 in words is "five billion, five hundred thirty-five million, four hundred fifteen thousand, one hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 4861 9722 14583 18979 19444 24305 29166 37958 48610 56937 58332 72915 75916 94895 97220 113874 145830 189790 227748 284685 291660 379580 569370 1138740 92256919 184513838 276770757 369027676 461284595 553541514 922569190 1107083028 1383853785 1845138380 2767707570 5535415140