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530613413540 = 225729130692959
BaseRepresentation
bin1111011100010110000…
…01100010011010100100
31212201121100202020210122
413232023001202122210
532143144013213130
61043432130541112
753223044412020
oct7561301423244
91781540666718
10530613413540
11195039491171
1286a05437798
133b062626c62
141b978d07380
15dc085292e5
hex7b8b0626a4

530613413540 has 48 divisors (see below), whose sum is σ = 1317385036800. Its totient is φ = 175651335552.

The previous prime is 530613413531. The next prime is 530613413579. The reversal of 530613413540 is 45314316035.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 530613413540.

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, 65342420 + ... + 65350539.

It is an arithmetic number, because the mean of its divisors is an integer number (27445521600).

Almost surely, 2530613413540 is an apocalyptic number.

It is an amenable number.

530613413540 is an abundant number, since it is smaller than the sum of its proper divisors (786771623260).

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

530613413540 is a wasteful number, since it uses less digits than its factorization.

530613413540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130693004 (or 130693002 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 530613413540 its reverse (45314316035), we get a palindrome (575927729575).

The spelling of 530613413540 in words is "five hundred thirty billion, six hundred thirteen million, four hundred thirteen thousand, five hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 29 35 58 70 116 140 145 203 290 406 580 812 1015 2030 4060 130692959 261385918 522771836 653464795 914850713 1306929590 1829701426 2613859180 3659402852 3790095811 4574253565 7580191622 9148507130 15160383244 18297014260 18950479055 26530670677 37900958110 53061341354 75801916220 106122682708 132653353385 265306706770 530613413540