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1350540024 = 23356272501
BaseRepresentation
bin101000001111111…
…1001101011111000
310111010021112121220
41100133321223320
510231214240044
6342002432040
745316254321
oct12037715370
93433245556
101350540024
11633387789
12318362620
13186a52112
14cb519448
157d875019
hex507f9af8

1350540024 has 16 divisors (see below), whose sum is σ = 3376350120. Its totient is φ = 450180000.

The previous prime is 1350540019. The next prime is 1350540043. The reversal of 1350540024 is 4200450531.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 56272501 = 1350540024 / (1 + 3 + 5 + 0 + 5 + 4 + 0 + 0 + 2 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 1350539976 and 1350540003.

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, 28136227 + ... + 28136274.

Almost surely, 21350540024 is an apocalyptic number.

It is an amenable number.

1350540024 is an abundant number, since it is smaller than the sum of its proper divisors (2025810096).

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

1350540024 is a wasteful number, since it uses less digits than its factorization.

1350540024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56272510 (or 56272506 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 1350540024 is about 36749.6942028094. The cubic root of 1350540024 is about 1105.3567977559.

Adding to 1350540024 its reverse (4200450531), we get a palindrome (5550990555).

The spelling of 1350540024 in words is "one billion, three hundred fifty million, five hundred forty thousand, twenty-four".

Divisors: 1 2 3 4 6 8 12 24 56272501 112545002 168817503 225090004 337635006 450180008 675270012 1350540024