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2431153130 = 25732330817
BaseRepresentation
bin1001000011101000…
…0111001111101010
320021102122101010112
42100322013033222
514434333400010
61041124014322
7114150314000
oct22072071752
96242571115
102431153130
11103836036a
1257a2313a2
132c98a5763
14190c4ca70
15e367ba05
hex90e873ea

2431153130 has 64 divisors (see below), whose sum is σ = 5325350400. Its totient is φ = 797271552.

The previous prime is 2431153033. The next prime is 2431153147. The reversal of 2431153130 is 313511342.

2431153130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 2431153096 and 2431153105.

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, 63482 + ... + 94298.

It is an arithmetic number, because the mean of its divisors is an integer number (83208600).

Almost surely, 22431153130 is an apocalyptic number.

2431153130 is an abundant number, since it is smaller than the sum of its proper divisors (2894197270).

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

2431153130 is a wasteful number, since it uses less digits than its factorization.

2431153130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30868 (or 30854 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 2431153130 is about 49306.7249977120. The cubic root of 2431153130 is about 1344.6340505126.

Adding to 2431153130 its reverse (313511342), we get a palindrome (2744664472).

The spelling of 2431153130 in words is "two billion, four hundred thirty-one million, one hundred fifty-three thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 23 35 46 49 70 98 115 161 230 245 322 343 490 686 805 1127 1610 1715 2254 3430 5635 7889 11270 15778 30817 39445 61634 78890 154085 215719 308170 431438 708791 1078595 1417582 1510033 2157190 3020066 3543955 4961537 7087910 7550165 9923074 10570231 15100330 21140462 24807685 34730759 49615370 52851155 69461518 105702310 173653795 243115313 347307590 486230626 1215576565 2431153130