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4121190740 = 2257116671741
BaseRepresentation
bin1111010110100100…
…0110000101010100
3101122012202011220002
43311221012011110
531420011100430
61520535230432
7204061354232
oct36551060524
911565664802
104121190740
111825339667
12970218418
13508a74604
142b149d952
15191c13845
hexf5a46154

4121190740 has 48 divisors (see below), whose sum is σ = 8786703744. Its totient is φ = 1623350400.

The previous prime is 4121190719. The next prime is 4121190751. The reversal of 4121190740 is 470911214.

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, 2366270 + ... + 2368010.

It is an arithmetic number, because the mean of its divisors is an integer number (183056328).

Almost surely, 24121190740 is an apocalyptic number.

It is an amenable number.

4121190740 is an abundant number, since it is smaller than the sum of its proper divisors (4665513004).

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

4121190740 is a wasteful number, since it uses less digits than its factorization.

4121190740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3488 (or 3486 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 4121190740 is about 64196.5009949919. The cubic root of 4121190740 is about 1603.2733429701.

The spelling of 4121190740 in words is "four billion, one hundred twenty-one million, one hundred ninety thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 71 142 284 355 710 1420 1667 1741 3334 3482 6668 6964 8335 8705 16670 17410 33340 34820 118357 123611 236714 247222 473428 494444 591785 618055 1183570 1236110 2367140 2472220 2902247 5804494 11608988 14511235 29022470 58044940 206059537 412119074 824238148 1030297685 2060595370 4121190740