Search a number
-
+
33033041004 = 2233785786813
BaseRepresentation
bin11110110000111011…
…000011010001101100
310011021010111100110010
4132300323003101230
51020122424303004
623101500413220
72246406133665
oct366073032154
9104233440403
1033033041004
1113011321697
12649a847210
133165877812
1418551b236c
15cd5047a89
hex7b0ec346c

33033041004 has 48 divisors (see below), whose sum is σ = 79253542368. Its totient is φ = 10700794368.

The previous prime is 33033040993. The next prime is 33033041059. The reversal of 33033041004 is 40014033033.

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, 337102 + ... + 423914.

It is an arithmetic number, because the mean of its divisors is an integer number (1651115466).

Almost surely, 233033041004 is an apocalyptic number.

It is an amenable number.

33033041004 is an abundant number, since it is smaller than the sum of its proper divisors (46220501364).

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

33033041004 is a wasteful number, since it uses less digits than its factorization.

33033041004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87714 (or 87712 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 33033041004 its reverse (40014033033), we get a palindrome (73047074037).

The spelling of 33033041004 in words is "thirty-three billion, thirty-three million, forty-one thousand, four".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 857 1714 2571 3428 5142 10284 31709 63418 86813 95127 126836 173626 190254 260439 347252 380508 520878 1041756 3212081 6424162 9636243 12848324 19272486 38544972 74398741 148797482 223196223 297594964 446392446 892784892 2752753417 5505506834 8258260251 11011013668 16516520502 33033041004