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1012411230 = 235131257611
BaseRepresentation
bin111100010110000…
…010101101011110
32121120000211010020
4330112002231132
54033134124410
6244243253010
734042232145
oct7426025536
92546024106
101012411230
1147a5305a6
1224307a166
131319943cc
149865c75c
155dd33a70
hex3c582b5e

1012411230 has 32 divisors (see below), whose sum is σ = 2448344448. Its totient is φ = 267914400.

The previous prime is 1012411229. The next prime is 1012411243. The reversal of 1012411230 is 321142101.

It is a super-2 number, since 2×10124112302 = 2049952997260225800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

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, 124876 + ... + 132735.

It is an arithmetic number, because the mean of its divisors is an integer number (76510764).

Almost surely, 21012411230 is an apocalyptic number.

1012411230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1012411230 is an abundant number, since it is smaller than the sum of its proper divisors (1435933218).

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

1012411230 is a wasteful number, since it uses less digits than its factorization.

1012411230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257752.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1012411230 is about 31818.4102368424. The cubic root of 1012411230 is about 1004.1200783086.

Adding to 1012411230 its reverse (321142101), we get a palindrome (1333553331).

The spelling of 1012411230 in words is "one billion, twelve million, four hundred eleven thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 131 262 393 655 786 1310 1965 3930 257611 515222 772833 1288055 1545666 2576110 3864165 7728330 33747041 67494082 101241123 168735205 202482246 337470410 506205615 1012411230