Search a number
-
+
1030233232424 = 2311611671149229
BaseRepresentation
bin11101111110111101010…
…11111001010000101000
310122111012201120202121002
432333132223321100220
5113334404201414144
62105141013334132
7134301065662544
oct16773653712050
93574181522532
101030233232424
11367a1288a9a0
121477bb037348
13761c5a82296
1437c13844a24
151bbeaab114e
hexefdeaf9428

1030233232424 has 64 divisors (see below), whose sum is σ = 2154668342400. Its totient is φ = 457852435200.

The previous prime is 1030233232411. The next prime is 1030233232459. The reversal of 1030233232424 is 4242323320301.

It is a super-2 number, since 2×10302332324242 (a number of 25 digits) contains 22 as substring.

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, 321842 + ... + 1471070.

It is an arithmetic number, because the mean of its divisors is an integer number (33666692850).

Almost surely, 21030233232424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030233232424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1077334171200).

1030233232424 is an abundant number, since it is smaller than the sum of its proper divisors (1124435109976).

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

1030233232424 is a wasteful number, since it uses less digits than its factorization.

1030233232424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1149474 (or 1149470 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 1030233232424 its reverse (4242323320301), we get a palindrome (5272556552725).

The spelling of 1030233232424 in words is "one trillion, thirty billion, two hundred thirty-three million, two hundred thirty-two thousand, four hundred twenty-four".

Divisors: 1 2 4 8 11 22 44 61 88 122 167 244 334 488 668 671 1336 1342 1837 2684 3674 5368 7348 10187 14696 20374 40748 81496 112057 224114 448228 896456 1149229 2298458 4596916 9193832 12641519 25283038 50566076 70102969 101132152 140205938 191921243 280411876 383842486 560823752 767684972 771132659 1535369944 1542265318 2111133673 3084530636 4222267346 6169061272 8444534692 11707195823 16889069384 23414391646 46828783292 93657566584 128779154053 257558308106 515116616212 1030233232424