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1488311351130 = 235359138190469
BaseRepresentation
bin10101101010000110010…
…001001111011101011010
312021021120222101020211110
4111222012101033131122
5143341030201214010
63055415405241150
7212345512516032
oct25520621173532
95237528336743
101488311351130
11524209a594aa
122005405631b6
13aa468925426
145206b1388c2
1528aab12b120
hex15a8644f75a

1488311351130 has 32 divisors (see below), whose sum is σ = 3581896982400. Its totient is φ = 395777500352.

The previous prime is 1488311351113. The next prime is 1488311351147. The reversal of 1488311351130 is 311531138841.

It is an interprime number because it is at equal distance from previous prime (1488311351113) and next prime (1488311351147).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69084465 + ... + 69106004.

It is an arithmetic number, because the mean of its divisors is an integer number (111934280700).

Almost surely, 21488311351130 is an apocalyptic number.

1488311351130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1488311351130 is an abundant number, since it is smaller than the sum of its proper divisors (2093585631270).

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

1488311351130 is a wasteful number, since it uses less digits than its factorization.

1488311351130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138190838.

The product of its (nonzero) digits is 34560, while the sum is 39.

Adding to 1488311351130 its reverse (311531138841), we get a palindrome (1799842489971).

The spelling of 1488311351130 in words is "one trillion, four hundred eighty-eight billion, three hundred eleven million, three hundred fifty-one thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 359 718 1077 1795 2154 3590 5385 10770 138190469 276380938 414571407 690952345 829142814 1381904690 2072857035 4145714070 49610378371 99220756742 148831135113 248051891855 297662270226 496103783710 744155675565 1488311351130